Area Code 303

Area code 303 serves the state of Colorado. This area code was assigned on January 1st, 1947. On January 1st, 1947 it went into service. 303 is a General Purpose Code. 303 service area does overlap with 720 area codes. Dialing pattern for local calls within the same NPA (area code) is 10D.

Area Code 303 Prefixes

Prefix Location Usage Company
303-200 Denver, CO Landline Teleport Communications America, Llc - Co
303-201 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-202 Denver, CO Landline Qwest Corporation
303-203 Denver, CO Wireless American Messaging Services, Llc
303-204 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-205 Denver, CO Landline Qwest Corporation
303-206 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-207 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-208 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-209 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-210 Denver, CO Wireless Sprint Spectrum L.p.
303-212 Denver, CO Wireless Contact Paging Of Colorado, Inc.
303-213 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-214 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-215 Denver, CO Landline Qwest Corporation
303-216 Denver, CO Landline Qwest Corporation
303-217 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-218 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-219 Brighton, CO Landline Mcimetro Access Transmission Services Llc
303-220 Denver, CO Landline Qwest Corporation
303-221 Denver, CO Landline Qwest Corporation
303-222 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-223 Denver, CO Landline Global Crossing Local Services, Inc.-co
303-224 Denver, CO Landline Qwest Corporation
303-225 Denver, CO Landline Global Crossing Local Services, Inc.-co
303-226 Denver, CO Landline Icg Telecom Group - Co
303-227 Denver, CO Landline Qwest Corporation
303-228 Denver, CO Landline Icg Telecom Group - Co
303-229 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-230 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-231 Denver, CO Landline Qwest Corporation
303-232 Denver, CO Landline Qwest Corporation
303-233 Denver, CO Landline Qwest Corporation
303-234 Denver, CO Landline Qwest Corporation
303-235 Denver, CO Landline Qwest Corporation
303-236 Denver, CO Landline Qwest Corporation
303-237 Denver, CO Landline Qwest Corporation
303-238 Denver, CO Landline Qwest Corporation
303-239 Denver, CO Landline Qwest Corporation
303-240 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-241 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-242 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-243 Denver, CO Wireless N.e. Colorado Cellular, Inc.
303-244 Denver, CO Landline Qwest Corporation
303-245 Denver, CO Landline Qwest Corporation
303-246 Denver, CO Wireless Sprint Spectrum L.p.
303-247 Denver, CO Landline Qwest Corporation
303-248 Denver, CO Landline Teleport Communications America, Llc - Co
303-249 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-250 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-251 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-252 Denver, CO Landline Qwest Corporation
303-253 Denver, CO Landline Teleport Communications America, Llc - Co
303-254 Denver, CO Landline Qwest Corporation
303-255 Denver, CO Landline Qwest Corporation
303-256 Denver, CO Landline Teleport Communications America, Llc - Co
303-257 Denver, CO Wireless Sprint Spectrum L.p.
303-258 Denver, CO Landline Qwest Corporation
303-259 Denver, CO Wireless American Messaging Services, Llc
303-260 Denver, CO Landline Qwest Corporation
303-261 Denver, CO Landline Qwest Corporation
303-262 Denver, CO Landline At&t Local
303-263 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-264 Denver, CO Landline Teleport Communications America, Llc - Co
303-265 Denver, CO Landline Qwest Corporation
303-266 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-267 Denver, CO Landline Qwest Corporation
303-268 Denver, CO Landline Icg Telecom Group - Co
303-269 Denver, CO Landline Qwest Corporation
303-270 Denver, CO Landline Qwest Corporation
303-271 Denver, CO Landline Qwest Corporation
303-272 Denver, CO Landline Qwest Corporation
303-273 Denver, CO Landline Qwest Corporation
303-274 Denver, CO Landline Qwest Corporation
303-275 Denver, CO Landline Qwest Corporation
303-276 Denver, CO Landline Convergent Communications, Inc. - Co
303-277 Denver, CO Landline Qwest Corporation
303-278 Denver, CO Landline Qwest Corporation
303-279 Denver, CO Landline Qwest Corporation
303-280 Denver, CO Landline Qwest Corporation
303-281 Denver, CO Landline Qwest Corporation
303-282 Denver, CO Landline Qwest Corporation
303-283 Denver, CO Landline Qwest Corporation
303-284 Denver, CO Landline Comcast Phone Of Colorado, Llc - Co
303-285 Denver, CO Landline Icg Telecom Group - Co
303-286 Denver, CO Landline Qwest Corporation
303-287 Denver, CO Landline Qwest Corporation
303-288 Denver, CO Landline Qwest Corporation
303-289 Denver, CO Landline Qwest Corporation
303-290 Denver, CO Landline Qwest Corporation
303-291 Denver, CO Landline Qwest Corporation
303-292 Denver, CO Landline Qwest Corporation
303-293 Denver, CO Landline Qwest Corporation
303-294 Denver, CO Landline Qwest Corporation
303-295 Denver, CO Landline Qwest Corporation
303-296 Denver, CO Landline Qwest Corporation
303-297 Denver, CO Landline Qwest Corporation
303-298 Denver, CO Landline Qwest Corporation
303-299 Denver, CO Landline Qwest Corporation
303-300 Denver, CO Landline Qwest Corporation
303-301 Denver, CO Landline Icg Telecom Group - Co
303-302 Denver, CO Landline Xo Colorado, Llc
303-304 Fort Lupton, CO Wireless New Cingular Wireless Pcs, Llc
303-305 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-306 Denver, CO Landline Qwest Corporation
303-307 Denver, CO Landline Qwest Corporation
303-308 Denver, CO Landline Qwest Corporation
303-309 Denver, CO Landline Global Crossing Local Services, Inc.-co
303-310 Denver, CO Wireless Contact Paging Of Colorado, Inc.
303-312 Denver, CO Landline Qwest Corporation
303-313 Denver, CO Landline Qwest Corporation
303-314 Denver, CO Landline Qwest Corporation
303-315 Denver, CO Landline Qwest Corporation
303-316 Denver, CO Landline Qwest Corporation
303-317 Denver, CO Landline Qwest Corporation
303-318 Denver, CO Landline Qwest Corporation
303-319 Denver, CO Wireless Elbert County Wireless, Llc
303-320 Denver, CO Landline Qwest Corporation
303-321 Denver, CO Landline Qwest Corporation
303-322 Denver, CO Landline Qwest Corporation
303-323 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-324 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-325 Denver, CO Landline Icg Telecom Group - Co
303-326 Denver, CO Landline Qwest Corporation
303-327 Denver, CO Landline Icg Telecom Group - Co
303-328 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-329 Denver, CO Landline Qwest Corporation
303-330 Denver, CO Landline Onvoy, Llc - Co
303-331 Denver, CO Landline Qwest Corporation
303-332 Denver, CO Wireless T-mobile Usa, Inc.
303-333 Denver, CO Landline Qwest Corporation
303-334 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-335 Denver, CO Landline Cellco Partnership Dba Verizon Wireless - Co
303-336 Denver, CO Landline Qwest Corporation
303-337 Denver, CO Landline Qwest Corporation
303-338 Denver, CO Landline Qwest Corporation
303-339 Denver, CO Landline Cbeyond Communications, Llc - Co
303-340 Denver, CO Landline Qwest Corporation
303-341 Denver, CO Landline Qwest Corporation
303-342 Denver, CO Landline Qwest Corporation
303-343 Denver, CO Landline Qwest Corporation
303-344 Denver, CO Landline Qwest Corporation
303-345 Denver, CO Landline Icg Telecom Group - Co
303-346 Denver, CO Landline Qwest Corporation
303-347 Denver, CO Landline Qwest Corporation
303-348 Denver, CO Landline Qwest Corporation
303-349 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-350 Denver, CO Landline New Cingular Wireless Pcs, Llc
303-352 Denver, CO Landline Qwest Corporation
303-353 Denver, CO Landline Comcast Phone Of Colorado, Llc - Co
303-354 Denver, CO Landline Teleport Communications America, Llc - Co
303-355 Denver, CO Landline Qwest Corporation
303-356 Denver, CO Wireless Sprint Spectrum L.p.
303-357 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-358 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-359 Denver, CO Wireless T-mobile Usa, Inc.
303-360 Denver, CO Landline Qwest Corporation
303-361 Denver, CO Landline Qwest Corporation
303-362 Denver, CO Landline Teleport Communications America, Llc - Co
303-363 Denver, CO Landline Qwest Corporation
303-364 Denver, CO Landline Qwest Corporation
303-365 Denver, CO Landline Qwest Corporation
303-366 Denver, CO Landline Qwest Corporation
303-367 Denver, CO Landline Qwest Corporation
303-368 Denver, CO Landline Qwest Corporation
303-369 Denver, CO Landline Qwest Corporation
303-370 Denver, CO Landline Qwest Corporation
303-371 Denver, CO Landline Qwest Corporation
303-372 Denver, CO Landline Qwest Corporation
303-373 Denver, CO Landline Qwest Corporation
303-374 Denver, CO Landline Teleport Communications America, Llc - Co
303-375 Denver, CO Landline Qwest Corporation
303-376 Denver, CO Landline Icg Telecom Group - Co
303-377 Denver, CO Landline Qwest Corporation
303-378 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-379 Denver, CO Landline Teleport Communications America, Llc - Co
303-380 Denver, CO Landline Qwest Corporation
303-381 Denver, CO Landline Icg Telecom Group - Co
303-382 Denver, CO Landline Qwest Corporation
303-383 Denver, CO Landline Qwest Corporation
303-384 Denver, CO Landline Qwest Corporation
303-385 Denver, CO Landline Icg Telecom Group - Co
303-386 Denver, CO Landline Icg Telecom Group - Co
303-387 Denver, CO Landline Qwest Corporation
303-388 Denver, CO Landline Qwest Corporation
303-389 Denver, CO Landline Qwest Corporation
303-390 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-391 Denver, CO Landline Qwest Corporation
303-392 Denver, CO Wireless Contact Paging Of Colorado, Inc.
303-393 Denver, CO Landline Qwest Corporation
303-394 Denver, CO Landline Qwest Corporation
303-395 Denver, CO Landline Global Crossing Local Services, Inc.-co
303-396 Denver, CO Landline Live Wire Networks, Inc. - Co
303-397 Denver, CO Landline Qwest Corporation
303-398 Denver, CO Landline Qwest Corporation
303-399 Denver, CO Landline Qwest Corporation
303-400 Denver, CO Landline Qwest Corporation
303-401 Denver, CO Landline Qwest Corporation
303-402 Denver, CO Landline Qwest Corporation
303-403 Denver, CO Landline Qwest Corporation
303-404 Denver, CO Landline Qwest Corporation
303-405 Denver, CO Landline Qwest Corporation
303-406 Denver, CO Landline Icg Telecom Group - Co
303-407 Denver, CO Landline Cbeyond Communications, Llc - Co
303-408 Denver, CO Landline New Cingular Wireless Pcs, Llc
303-409 Denver, CO Landline Icg Telecom Group - Co
303-410 Denver, CO Landline Qwest Corporation
303-412 Denver, CO Landline Qwest Corporation
303-413 Denver, CO Landline Qwest Corporation
303-414 Denver, CO Landline Icg Telecom Group - Co
303-415 Denver, CO Landline Qwest Corporation
303-416 Denver, CO Landline Global Crossing Local Services, Inc.-co
303-417 Denver, CO Landline Qwest Corporation
303-418 Denver, CO Landline Icg Telecom Group - Co
303-419 Denver, CO Wireless Sprint Spectrum L.p.
303-420 Denver, CO Landline Qwest Corporation
303-421 Denver, CO Landline Qwest Corporation
303-422 Denver, CO Landline Qwest Corporation
303-423 Denver, CO Landline Qwest Corporation
303-424 Denver, CO Landline Qwest Corporation
303-425 Denver, CO Landline Qwest Corporation
303-426 Denver, CO Landline Qwest Corporation
303-427 Denver, CO Landline Qwest Corporation
303-428 Denver, CO Landline Qwest Corporation
303-429 Denver, CO Landline Qwest Corporation
303-430 Denver, CO Landline Qwest Corporation
303-431 Denver, CO Landline Qwest Corporation
303-432 Denver, CO Landline Qwest Corporation
303-433 Denver, CO Landline Qwest Corporation
303-434 Denver, CO Wireless Sprint Spectrum L.p.
303-435 Denver, CO Wireless Sprint Spectrum L.p.
303-436 Denver, CO Landline Qwest Corporation
303-437 Denver, CO Wireless Sprint Spectrum L.p.
303-438 Denver, CO Landline Qwest Corporation
303-439 Denver, CO Landline Qwest Corporation
303-440 Denver, CO Landline Qwest Corporation
303-441 Denver, CO Landline Qwest Corporation
303-442 Denver, CO Landline Qwest Corporation
303-443 Denver, CO Landline Qwest Corporation
303-444 Denver, CO Landline Qwest Corporation
303-445 Denver, CO Landline Qwest Corporation
303-446 Denver, CO Landline Qwest Corporation
303-447 Denver, CO Landline Qwest Corporation
303-448 Denver, CO Landline Qwest Corporation
303-449 Denver, CO Landline Qwest Corporation
303-450 Denver, CO Landline Qwest Corporation
303-451 Denver, CO Landline Qwest Corporation
303-452 Denver, CO Landline Qwest Corporation
303-453 Denver, CO Landline Qwest Corporation
303-454 Denver, CO Landline Qwest Corporation
303-455 Denver, CO Landline Qwest Corporation
303-456 Denver, CO Landline Qwest Corporation
303-457 Denver, CO Landline Qwest Corporation
303-458 Denver, CO Landline Qwest Corporation
303-459 Denver, CO Landline Qwest Corporation
303-460 Denver, CO Landline Qwest Corporation
303-461 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-462 Denver, CO Landline Qwest Corporation
303-463 Denver, CO Landline Qwest Corporation
303-464 Denver, CO Landline Qwest Corporation
303-465 Denver, CO Landline Qwest Corporation
303-466 Denver, CO Landline Qwest Corporation
303-467 Denver, CO Landline Qwest Corporation
303-468 Denver, CO Landline Cbeyond Communications, Llc - Co
303-469 Denver, CO Landline Qwest Corporation
303-470 Denver, CO Landline Qwest Corporation
303-471 Denver, CO Landline Qwest Corporation
303-472 Denver, CO Wireless Sprint Spectrum L.p.
303-473 Denver, CO Landline Qwest Corporation
303-474 Denver, CO Landline Teleport Communications America, Llc - Co
303-475 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-476 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-477 Denver, CO Landline Qwest Corporation
303-478 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-479 Brighton, CO Landline Teleport Communications America, Llc - Co
303-480 Denver, CO Landline Qwest Corporation
303-481 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-482 Denver, CO Landline Global Crossing Local Services, Inc.-co
303-483 Denver, CO Landline Icg Telecom Group - Co
303-484 Denver, CO Landline Teleport Communications America, Llc - Co
303-485 Longmont, CO Landline Qwest Corporation
303-486 Denver, CO Landline Qwest Corporation
303-487 Denver, CO Landline Qwest Corporation
303-488 Denver, CO Landline Qwest Corporation
303-489 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-490 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-491 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-492 Denver, CO Landline Qwest Corporation
303-493 Denver, CO Landline Icg Telecom Group - Co
303-494 Denver, CO Landline Qwest Corporation
303-495 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-496 Denver, CO Landline Xo Colorado, Llc
303-497 Denver, CO Landline Qwest Corporation
303-498 Brighton, CO Landline Comcast Phone Of Colorado, Llc - Co
303-499 Denver, CO Landline Qwest Corporation
303-500 Hudson, CO Landline Level 3 Communications, Llc - Co
303-501 Denver, CO Landline Cellco Partnership Dba Verizon Wireless - Co
303-502 Fort Lupton, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-503 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-504 Denver, CO Landline Qwest Corporation
303-505 Denver, CO Wireless Sprint Spectrum L.p.
303-506 Fort Lupton, CO Wireless New Cingular Wireless Pcs, Llc
303-507 Denver, CO Wireless Sprint Spectrum L.p.
303-508 Denver, CO Wireless American Messaging Services, Llc
303-509 Denver, CO Wireless American Messaging Services, Llc
303-510 Denver, CO Wireless American Messaging Services, Llc
303-512 Denver, CO Landline Qwest Corporation
303-513 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-514 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-515 Denver, CO Landline Onvoy, Llc - Co
303-516 Denver, CO Landline Qwest Corporation
303-517 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-518 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-519 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-520 Denver, CO Wireless Sprint Spectrum L.p.
303-521 Denver, CO Wireless Sprint Spectrum L.p.
303-522 Denver, CO Wireless Sprint Spectrum L.p.
303-523 Denver, CO Wireless T-mobile Usa, Inc.
303-524 Denver, CO Landline Teleport Communications America, Llc - Co
303-525 Denver, CO Wireless Sprint Spectrum L.p.
303-526 Denver, CO Landline Qwest Corporation
303-527 Denver, CO Landline Qwest Corporation
303-528 Denver, CO Wireless American Messaging Services, Llc
303-529 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-530 Denver, CO Landline Qwest Corporation
303-531 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-532 Longmont, CO Landline Mcleodusa Telecommunications Services, Inc.- Co
303-533 Denver, CO Landline Qwest Corporation
303-534 Denver, CO Landline Qwest Corporation
303-535 Fort Lupton, CO Landline Cbeyond Communications, Llc - Co
303-536 Hudson, CO Landline Qwest Corporation
303-537 Denver, CO Landline Teleport Communications America, Llc - Co
303-538 Denver, CO Landline Qwest Corporation
303-539 Denver, CO Landline Xo Colorado, Llc
303-540 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-541 Denver, CO Landline Qwest Corporation
303-542 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-543 Denver, CO Landline Qwest Corporation
303-544 Denver, CO Landline Qwest Corporation
303-545 Denver, CO Landline Qwest Corporation
303-546 Denver, CO Landline Qwest Corporation
303-547 Denver, CO Landline Global Crossing Local Services, Inc.-co
303-548 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-549 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-550 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-551 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-552 Denver, CO Landline Global Crossing Local Services, Inc.-co
303-553 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-554 Denver, CO Landline Qwest Corporation
303-555 Denver, CO
303-556 Denver, CO Landline Qwest Corporation
303-557 Denver, CO Landline Global Crossing Local Services, Inc.-co
303-558 Brighton, CO Landline Global Crossing Local Services, Inc.-co
303-559 Denver, CO Wireless American Messaging Services, Llc
303-560 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-561 Denver, CO Landline Qwest Corporation
303-562 Denver, CO Landline Global Crossing Local Services, Inc.-co
303-563 Denver, CO Landline Icg Telecom Group - Co
303-564 Denver, CO Wireless T-mobile Usa, Inc.
303-565 Denver, CO Landline Cbeyond Communications, Llc - Co
303-566 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-567 Denver, CO Landline Qwest Corporation
303-568 Denver, CO Landline Teleport Communications America, Llc - Co
303-569 Georgetown, CO Landline Qwest Corporation
303-570 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-571 Denver, CO Landline Qwest Corporation
303-572 Denver, CO Landline Qwest Corporation
303-573 Denver, CO Landline Qwest Corporation
303-574 Denver, CO Landline Qwest Corporation
303-575 Denver, CO Landline Qwest Corporation
303-576 Denver, CO Landline Qwest Corporation
303-577 Denver, CO Landline Eschelon Telecom Of Colorado, Inc. - Co
303-578 Keenesburg, CO Landline Level 3 Communications, Llc - Co
303-579 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-580 Denver, CO Wireless American Messaging Services, Llc
303-581 Denver, CO Landline Qwest Corporation
303-582 Denver, CO Landline Qwest Corporation
303-583 Denver, CO Landline Teleport Communications America, Llc - Co
303-584 Denver, CO Landline Qwest Corporation
303-585 Denver, CO Landline Qwest Corporation
303-586 Denver, CO Landline 4dvision, Llc - Co
303-587 Denver, CO Wireless Sprint Spectrum L.p.
303-588 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-589 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-590 Denver, CO Landline Icg Telecom Group - Co
303-591 Denver, CO Wireless Sprint Spectrum L.p.
303-592 Denver, CO Landline Qwest Corporation
303-593 Denver, CO Landline Teleport Communications America, Llc - Co
303-594 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-595 Denver, CO Landline Qwest Corporation
303-596 Denver, CO Wireless Sprint Spectrum L.p.
303-597 Denver, CO Landline Eschelon Telecom Of Colorado, Inc. - Co
303-598 Denver, CO Wireless Sprint Spectrum L.p.
303-599 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-600 Denver, CO Landline Teleport Communications America, Llc - Co
303-601 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-602 Denver, CO Landline Qwest Corporation
303-603 Denver, CO Landline Qwest Corporation
303-604 Denver, CO Landline Qwest Corporation
303-605 Denver, CO Landline Qwest Corporation
303-606 Denver, CO Landline Qwest Corporation
303-607 Denver, CO Landline Qwest Corporation
303-608 Denver, CO Landline Qwest Corporation
303-609 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-610 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-612 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-613 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-614 Denver, CO Landline Qwest Corporation
303-615 Denver, CO Landline Qwest Corporation
303-616 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-617 Denver, CO Landline Qwest Corporation
303-618 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-619 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-620 Denver, CO Landline Qwest Corporation
303-621 Denver, CO Landline Qwest Corporation
303-622 Strasburg, CO Landline Strasburg Telephone Co.
303-623 Denver, CO Landline Qwest Corporation
303-624 Denver, CO Landline Qwest Corporation
303-625 Denver, CO Landline Icg Telecom Group - Co
303-626 Denver, CO Landline Qwest Corporation
303-627 Denver, CO Landline Qwest Corporation
303-628 Denver, CO Landline Qwest Corporation
303-629 Denver, CO Landline Qwest Corporation
303-630 Denver, CO Landline Qwest Corporation
303-631 Denver, CO
303-632 Denver, CO Landline Teleport Communications America, Llc - Co
303-633 Denver, CO Landline Qwest Corporation
303-634 Denver, CO Landline Qwest Corporation
303-635 Denver, CO Landline Qwest Corporation
303-636 Denver, CO Landline Qwest Corporation
303-637 Brighton, CO Landline Qwest Corporation
303-638 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-639 Denver, CO Landline Qwest Corporation
303-640 Denver, CO Landline Qwest Corporation
303-641 Denver, CO Wireless Sprint Spectrum L.p.
303-642 Denver, CO Landline Qwest Corporation
303-643 Denver, CO Landline Qwest Corporation
303-644 Bennett, CO Landline Eastern Slope Rural Telephone Association, Inc.
303-645 Denver, CO Landline Qwest Corporation
303-646 Denver, CO Landline Qwest Corporation
303-648 Denver, CO Landline Qwest Corporation
303-649 Denver, CO Landline Qwest Corporation
303-650 Denver, CO Landline Qwest Corporation
303-651 Longmont, CO Landline Qwest Corporation
303-652 Longmont, CO Landline Qwest Corporation
303-653 Denver, CO Landline Icg Telecom Group - Co
303-654 Brighton, CO Landline Qwest Corporation
303-655 Brighton, CO Landline Qwest Corporation
303-656 Denver, CO Wireless Big River Telephone Company, Llc - Co
303-657 Denver, CO Landline Qwest Corporation
303-658 Denver, CO Wireless Qwest Corporation
303-659 Brighton, CO Landline Qwest Corporation
303-660 Denver, CO Landline Qwest Corporation
303-661 Denver, CO Landline Qwest Corporation
303-662 Denver, CO Landline Qwest Corporation
303-663 Denver, CO Landline Qwest Corporation
303-664 Denver, CO Landline Qwest Corporation
303-665 Denver, CO Landline Qwest Corporation
303-666 Denver, CO Landline Qwest Corporation
303-667 Denver, CO Wireless T-mobile Usa, Inc.
303-668 Denver, CO Wireless T-mobile Usa, Inc.
303-669 Denver, CO Wireless T-mobile Usa, Inc.
303-670 Denver, CO Landline Qwest Corporation
303-671 Denver, CO Landline Qwest Corporation
303-672 Denver, CO Landline Qwest Corporation
303-673 Denver, CO Landline Qwest Corporation
303-674 Denver, CO Landline Qwest Corporation
303-675 Denver, CO Landline Qwest Corporation
303-676 Denver, CO Landline Qwest Corporation
303-677 Denver, CO Landline Qwest Corporation
303-678 Longmont, CO Landline Qwest Corporation
303-679 Denver, CO Landline Qwest Corporation
303-680 Denver, CO Landline Qwest Corporation
303-681 Denver, CO Landline Qwest Corporation
303-682 Longmont, CO Landline Qwest Corporation
303-683 Denver, CO Landline Qwest Corporation
303-684 Longmont, CO Landline Qwest Corporation
303-685 Denver, CO Landline Qwest Corporation
303-686 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-687 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-688 Denver, CO Landline Qwest Corporation
303-689 Denver, CO Landline Qwest Corporation
303-690 Denver, CO Landline Qwest Corporation
303-691 Denver, CO Landline Qwest Corporation
303-692 Denver, CO Landline Qwest Corporation
303-693 Denver, CO Landline Qwest Corporation
303-694 Denver, CO Landline Qwest Corporation
303-695 Denver, CO Landline Qwest Corporation
303-696 Denver, CO Landline Qwest Corporation
303-697 Denver, CO Landline Qwest Corporation
303-698 Denver, CO Landline Qwest Corporation
303-699 Denver, CO Landline Qwest Corporation
303-701 Denver, CO Wireless Communications Unlimited
303-702 Longmont, CO Landline Qwest Corporation
303-703 Denver, CO Landline Qwest Corporation
303-704 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-705 Denver, CO Landline Qwest Corporation
303-706 Denver, CO Landline Qwest Corporation
303-707 Denver, CO Landline Qwest Corporation
303-708 Denver, CO Landline Qwest Corporation
303-709 Longmont, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-710 Fort Lupton, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-712 Denver, CO Landline Qwest Corporation
303-713 Denver, CO Landline Qwest Corporation
303-714 Denver, CO Landline Qwest Corporation
303-715 Denver, CO Landline Qwest Corporation
303-716 Denver, CO Landline Qwest Corporation
303-717 Fort Lupton, CO Wireless New Cingular Wireless Pcs, Llc
303-718 Fort Lupton, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-719 Deer Trail, CO Landline Ymax Communications Corp. - Co
303-720 Fort Lupton, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-721 Denver, CO Landline Qwest Corporation
303-722 Denver, CO Landline Qwest Corporation
303-723 Denver, CO Landline Teleport Communications America, Llc - Co
303-724 Denver, CO Landline Qwest Corporation
303-725 Denver, CO Wireless Sprint Spectrum L.p.
303-726 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-727 Denver, CO Landline Qwest Corporation
303-728 Denver, CO Landline Teleport Communications America, Llc - Co
303-729 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-730 Denver, CO Landline Qwest Corporation
303-731 Denver, CO Landline Level 3 Communications, Llc - Co
303-732 Keenesburg, CO Landline Qwest Corporation
303-733 Denver, CO Landline Qwest Corporation
303-734 Denver, CO Landline Qwest Corporation
303-735 Denver, CO Landline Qwest Corporation
303-736 Denver, CO Landline Teleport Communications America, Llc - Co
303-737 Denver, CO Landline Qwest Corporation
303-738 Denver, CO Landline Qwest Corporation
303-739 Denver, CO Landline Qwest Corporation
303-740 Denver, CO Landline Qwest Corporation
303-741 Denver, CO Landline Qwest Corporation
303-742 Denver, CO Landline Qwest Corporation
303-743 Denver, CO Landline Qwest Corporation
303-744 Denver, CO Landline Qwest Corporation
303-745 Denver, CO Landline Qwest Corporation
303-746 Longmont, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-748 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-749 Denver, CO Landline Teleport Communications America, Llc - Co
303-750 Denver, CO Landline Qwest Corporation
303-751 Denver, CO Landline Qwest Corporation
303-752 Denver, CO Landline Qwest Corporation
303-753 Denver, CO Landline Qwest Corporation
303-754 Denver, CO Landline Qwest Corporation
303-755 Denver, CO Landline Qwest Corporation
303-756 Denver, CO Landline Qwest Corporation
303-757 Denver, CO Landline Qwest Corporation
303-758 Denver, CO Landline Qwest Corporation
303-759 Denver, CO Landline Qwest Corporation
303-760 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-761 Denver, CO Landline Qwest Corporation
303-762 Denver, CO Landline Qwest Corporation
303-763 Denver, CO Landline Qwest Corporation
303-764 Denver, CO Landline Qwest Corporation
303-765 Denver, CO Landline Qwest Corporation
303-766 Denver, CO Landline Qwest Corporation
303-767 Denver, CO Wireless Contact Paging Of Colorado, Inc.
303-768 Denver, CO Landline Qwest Corporation
303-769 Deer Trail, CO Landline Bijou Telephone Cooperative Association, Inc.
303-770 Denver, CO Landline Qwest Corporation
303-771 Denver, CO Landline Qwest Corporation
303-772 Longmont, CO Landline Qwest Corporation
303-773 Denver, CO Landline Qwest Corporation
303-774 Longmont, CO Landline Qwest Corporation
303-775 Longmont, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-776 Longmont, CO Landline Qwest Corporation
303-777 Denver, CO Landline Qwest Corporation
303-778 Denver, CO Landline Qwest Corporation
303-779 Denver, CO Landline Qwest Corporation
303-780 Denver, CO Landline Qwest Corporation
303-781 Denver, CO Landline Qwest Corporation
303-782 Denver, CO Landline Qwest Corporation
303-783 Denver, CO Landline Qwest Corporation
303-784 Denver, CO Landline Qwest Corporation
303-785 Denver, CO Landline Xo Colorado, Llc
303-786 Denver, CO Landline Qwest Corporation
303-787 Denver, CO Landline Qwest Corporation
303-788 Denver, CO Landline Qwest Corporation
303-789 Denver, CO Landline Qwest Corporation
303-790 Denver, CO Landline Qwest Corporation
303-791 Denver, CO Landline Qwest Corporation
303-792 Denver, CO Landline Qwest Corporation
303-793 Denver, CO Landline Qwest Corporation
303-794 Denver, CO Landline Qwest Corporation
303-795 Denver, CO Landline Qwest Corporation
303-796 Denver, CO Landline Qwest Corporation
303-797 Denver, CO Landline Qwest Corporation
303-798 Denver, CO Landline Qwest Corporation
303-799 Denver, CO Landline Qwest Corporation
303-800 Denver, CO Landline Level 3 Communications, Llc - Co
303-801 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-802 Denver, CO Landline Level 3 Telecom Of Colorado, Llc - Co
303-803 Denver, CO Landline Level 3 Telecom Of Colorado, Llc - Co
303-804 Denver, CO Landline Qwest Corporation
303-805 Denver, CO Landline Qwest Corporation
303-806 Denver, CO Landline Qwest Corporation
303-807 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-808 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-809 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-810 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-812 Denver, CO Landline Qwest Corporation
303-813 Denver, CO Landline Qwest Corporation
303-814 Denver, CO Landline Qwest Corporation
303-815 Denver, CO Landline Interlink Adv Svc Dba Forethought.net - Co
303-817 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-818 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-819 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-820 Denver, CO Landline Qwest Corporation
303-821 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-822 Byers, CO Landline Bijou Telephone Cooperative Association, Inc.
303-824 Denver, CO Landline Teleport Communications America, Llc - Co
303-825 Denver, CO Landline Qwest Corporation
303-826 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-827 Longmont, CO Landline Icg Telecom Group - Co
303-828 Denver, CO Landline Qwest Corporation
303-829 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-830 Denver, CO Landline Qwest Corporation
303-831 Denver, CO Landline Qwest Corporation
303-832 Denver, CO Landline Qwest Corporation
303-833 Denver, CO Landline Qwest Corporation
303-834 Longmont, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-835 Brighton, CO Landline Level 3 Communications, Llc - Co
303-836 Denver, CO Wireless Communications Unlimited
303-837 Denver, CO Landline Qwest Corporation
303-839 Denver, CO Landline Qwest Corporation
303-840 Denver, CO Landline Qwest Corporation
303-841 Denver, CO Landline Qwest Corporation
303-842 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-843 Denver, CO Landline Qwest Corporation
303-844 Denver, CO Landline Qwest Corporation
303-845 Longmont, CO Landline Teleport Communications America, Llc - Co
303-846 Denver, CO Landline Qwest Corporation
303-847 Denver, CO Landline Level 3 Communications, Llc - Co
303-848 Longmont, CO Landline Icg Telecom Group - Co
303-849 Roggen, CO Landline Roggen Telephone Cooperative Co.
303-850 Denver, CO Landline Qwest Corporation
303-851 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-852 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-853 Denver, CO Landline Qwest Corporation
303-854 Denver, CO Landline Icg Telecom Group - Co
303-855 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-856 Denver, CO Landline Icg Telecom Group - Co
303-857 Fort Lupton, CO Landline Qwest Corporation
303-858 Denver, CO Landline Qwest Corporation
303-859 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-860 Denver, CO Landline Qwest Corporation
303-861 Denver, CO Landline Qwest Corporation
303-862 Denver, CO Landline Comcast Phone Of Colorado, Llc - Co
303-863 Denver, CO Landline Qwest Corporation
303-864 Denver, CO Landline Qwest Corporation
303-865 Denver, CO Landline Icg Telecom Group - Co
303-866 Denver, CO Landline Qwest Corporation
303-867 Denver, CO Landline Iloka, Inc. Dba Newcloud Networks - Co
303-868 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-869 Denver, CO Landline Qwest Corporation
303-870 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-871 Denver, CO Landline Qwest Corporation
303-872 Denver, CO Landline Level 3 Communications, Llc - Co
303-873 Denver, CO Landline Qwest Corporation
303-874 Denver, CO Landline Icg Telecom Group - Co
303-875 Denver, CO Wireless T-mobile Usa, Inc.
303-876 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-877 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-878 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-879 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-880 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-881 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-882 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-883 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-884 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-885 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-886 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-887 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-888 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-889 Denver, CO Landline Qwest Corporation
303-890 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-891 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-892 Denver, CO Landline Qwest Corporation
303-893 Denver, CO Landline Qwest Corporation
303-894 Denver, CO Landline Qwest Corporation
303-895 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-896 Denver, CO Landline Qwest Corporation
303-897 Denver, CO Wireless Usa Mobility Wireless, Inc.
303-898 Denver, CO Wireless New Cingular Wireless Pcs, Llc
303-899 Denver, CO Landline Qwest Corporation
303-900 Georgetown, CO Landline Level 3 Communications, Llc - Co
303-901 Denver, CO Wireless Sprint Spectrum L.p.
303-902 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-903 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-904 Denver, CO Landline Qwest Corporation
303-905 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-906 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-907 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-908 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-909 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-910 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-912 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-913 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-914 Denver, CO Landline Qwest Corporation
303-915 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-916 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-917 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-918 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-919 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-920 Denver, CO Landline Qwest Corporation
303-921 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-922 Denver, CO Landline Qwest Corporation
303-923 Denver, CO Landline Icg Telecom Group - Co
303-924 Denver, CO Landline Qwest Corporation
303-925 Denver, CO Landline Qwest Corporation
303-926 Denver, CO Landline Qwest Corporation
303-927 Denver, CO Landline Teleport Communications America, Llc - Co
303-928 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-929 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-930 Denver, CO Landline Qwest Corporation
303-931 Denver, CO Wireless T-mobile Usa, Inc.
303-932 Denver, CO Landline Qwest Corporation
303-933 Denver, CO Landline Qwest Corporation
303-934 Denver, CO Landline Qwest Corporation
303-935 Denver, CO Landline Qwest Corporation
303-936 Denver, CO Landline Qwest Corporation
303-937 Denver, CO Landline Qwest Corporation
303-938 Denver, CO Landline Qwest Corporation
303-939 Denver, CO Landline Qwest Corporation
303-940 Denver, CO Landline Qwest Corporation
303-941 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-942 Denver, CO Landline Teleport Communications America, Llc - Co
303-943 Denver, CO Nextwave Telecom, Inc Dba Nextwave Wireless
303-944 Denver, CO Wireless Sprint Spectrum L.p.
303-945 Denver, CO Landline Comcast Phone Of Colorado, Llc - Co
303-946 Denver, CO Wireless Sprint Spectrum L.p.
303-947 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-948 Denver, CO Landline Qwest Corporation
303-949 Denver, CO Wireless Sprint Spectrum L.p.
303-951 Denver, CO Landline Level 3 Communications, Llc - Co
303-952 Denver, CO Landline Level 3 Communications, Llc - Co
303-953 Denver, CO Landline Level 3 Communications, Llc - Co
303-954 Denver, CO Landline Level 3 Communications, Llc - Co
303-955 Denver, CO Landline Global Crossing Local Services, Inc.-co
303-956 Fort Lupton, CO Wireless New Cingular Wireless Pcs, Llc
303-957 Denver, CO Landline Global Crossing Local Services, Inc.-co
303-960 Denver, CO Wireless T-mobile Usa, Inc.
303-961 Denver, CO Wireless Sprint Spectrum L.p.
303-962 Denver, CO Landline Cbeyond Communications, Llc - Co
303-963 Denver, CO Landline Icg Telecom Group - Co
303-964 Denver, CO Landline Qwest Corporation
303-965 Denver, CO Landline Qwest Corporation
303-966 Denver, CO Landline Qwest Corporation
303-967 Denver, CO Landline Qwest Corporation
303-968 Denver, CO Landline Mcimetro Access Transmission Services Llc
303-969 Denver, CO Landline Qwest Corporation
303-971 Denver, CO Landline Qwest Corporation
303-972 Denver, CO Landline Qwest Corporation
303-973 Denver, CO Landline Qwest Corporation
303-974 Denver, CO Landline Global Crossing Local Services, Inc.-co
303-975 Denver, CO Landline Qwest Corporation
303-977 Denver, CO Landline Qwest Corporation
303-978 Denver, CO Landline Qwest Corporation
303-979 Denver, CO Landline Qwest Corporation
303-980 Denver, CO Landline Qwest Corporation
303-981 Denver, CO Wireless Cellco Partnership Dba Verizon Wireless - Co
303-982 Denver, CO Landline Qwest Corporation
303-984 Denver, CO Landline Qwest Corporation
303-985 Denver, CO Landline Qwest Corporation
303-986 Denver, CO Landline Qwest Corporation
303-987 Denver, CO Landline Qwest Corporation
303-988 Denver, CO Landline Qwest Corporation
303-989 Denver, CO Landline Qwest Corporation
303-990 Fort Lupton, CO Wireless Sprint Spectrum L.p.
303-991 Denver, CO Landline Xo Colorado, Llc
303-992 Denver, CO Landline Qwest Corporation
303-993 Denver, CO Landline Neutral Tandem-colorado, Llc - Co
303-994 Denver, CO Wireless Sprint Spectrum L.p.
303-995 Denver, CO Wireless Sprint Spectrum L.p.
303-996 Denver, CO Landline Eschelon Telecom Of Colorado, Inc. - Co
303-997 Denver, CO Landline Comcast Phone Of Colorado, Llc - Co
303-998 Denver, CO Landline Qwest Corporation
303-999 Denver, CO Landline Comcast Phone Of Colorado, Llc - Co