Area Code 657

Area code 657 serves the state of California. This area code was assigned on April 1st, 1999. On September 23rd, 2008 it went into service. 657 is a General Purpose Code. 657 service area does overlap with 714 area codes. Dialing pattern for local calls within the same NPA (area code) is 1+10D.

Area Code 657 Prefixes

Prefix Location Usage Company
657-200 Westminster, CA Landline Metropcs Networks, Llc
657-201 Anaheim, CA Wireless Metropcs Networks, Llc
657-202 Anaheim, CA Landline Peerless Network Of California, Llc - Ca
657-203 Huntington Beach, CA Landline Level 3 Communications, Llc - Ca
657-204 Huntington Beach, CA Landline Bandwidth.com Clec, Llc - Ca
657-205 Santa Ana, CA Landline Mci Worldcom Communications, Inc., Ca
657-206 Garden Grove, CA Wireless T-mobile Usa, Inc.
657-207 Anaheim, CA Wireless Metropcs Networks, Llc
657-208 Anaheim, CA Landline Broadvox-clec, Llc - Ca
657-209 Silverado, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-210 Santa Ana, CA Landline Bandwidth.com Clec, Llc - Ca
657-212 Santa Ana, CA Landline Level 3 Communications, Llc - Ca
657-213 Cypress, CA Landline Peerless Network Of California, Llc - Ca
657-214 Cypress, CA Landline Bandwidth.com Clec, Llc - Ca
657-215 Huntington Beach, CA Landline Level 3 Communications, Llc - Ca
657-216 Placentia, CA Landline Bandwidth.com Clec, Llc - Ca
657-217 Fullerton, CA Wireless Bandwidth.com Clec, Llc - Ca
657-218 Santa Ana, CA Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab
657-219 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-220 Anaheim, CA Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab
657-221 Orange, CA Landline Level 3 Communications, Llc - Ca
657-222 Cypress, CA Landline Cf Communications, Llc Dba Telekenex - Ca
657-223 Orange, CA Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab
657-224 Orange, CA Landline Peerless Network Of California, Llc - Ca
657-225 Fullerton, CA Landline Peerless Network Of California, Llc - Ca
657-226 Placentia, CA Landline Bandwidth.com Clec, Llc - Ca
657-227 Westminster, CA Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab
657-228 Santa Ana, CA Landline Peerless Network Of California, Llc - Ca
657-229 Santa Ana, CA Landline Bandwidth.com Clec, Llc - Ca
657-230 Anaheim, CA Landline Level 3 Communications, Llc - Ca
657-231 Santa Ana, CA Landline At&t Corp.
657-232 Santa Ana, CA Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab
657-233 Garden Grove, CA Landline At&t Corp.
657-234 Yorba Linda, CA Landline Bandwidth.com Clec, Llc - Ca
657-235 Santa Ana, CA Landline Bandwidth.com Clec, Llc - Ca
657-236 Orange, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-237 Huntington Beach, CA Landline Level 3 Communications, Llc - Ca
657-238 Cypress, CA Wireless T-mobile Usa, Inc.
657-239 Buena Park, CA Landline Level 3 Communications, Llc - Ca
657-240 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-241 Huntington Beach, CA Landline Paetec Communications, Inc. - Ca
657-242 Anaheim, CA Landline Level 3 Communications, Llc - Ca
657-243 Fullerton, CA Landline Level 3 Communications, Llc - Ca
657-244 Huntington Beach, CA Wireless New Cingular Wireless Pcs, Llc
657-245 Santa Ana, CA Landline Peerless Network Of California, Llc - Ca
657-246 Brea, CA Wireless T-mobile Usa, Inc.
657-247 Santa Ana, CA Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab
657-248 Fullerton, CA Wireless New Cingular Wireless Pcs, Llc
657-249 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-250 Garden Grove, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-251 Garden Grove, CA Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab
657-252 Buena Park, CA Wireless T-mobile Usa, Inc.
657-253 Fullerton, CA Wireless T-mobile Usa, Inc.
657-254 Anaheim, CA Wireless T-mobile Usa, Inc.
657-255 Buena Park, CA Wireless Telcentris Communications, Llc - Ca
657-256 Cypress, CA Landline Telcentris Communications, Llc - Ca
657-257 Westminster, CA Wireless T-mobile Usa, Inc.
657-258 Placentia, CA Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab
657-259 Huntington Beach, CA Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab
657-260 Silverado, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-261 Santa Ana, CA Landline Telcentris Communications, Llc - Ca
657-262 Anaheim, CA Wireless Metropcs Networks, Llc
657-263 Garden Grove, CA Wireless Metropcs Networks, Llc
657-264 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-265 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-266 Santa Ana, CA Wireless T-mobile Usa, Inc.
657-267 Santa Ana, CA Landline Bandwidth.com Clec, Llc - Ca
657-268 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-269 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-270 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-271 Westminster, CA Wireless T-mobile Usa, Inc.
657-272 Anaheim, CA Wireless T-mobile Usa, Inc.
657-273 Santa Ana, CA Wireless Sprint Spectrum L.p.
657-274 Orange, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-275 Placentia, CA Landline U.s. Telepacific Corp. - Ca
657-276 Anaheim, CA Landline Level 3 Communications, Llc - Ca
657-277 Westminster, CA Landline Peerless Network Of California, Llc - Ca
657-278 Fullerton, CA Landline Pacific Bell
657-279 Santa Ana, CA Landline Neutral Tandem-california, Llc - Ca
657-280 Huntington Beach, CA Wireless New Cingular Wireless Pcs, Llc
657-281 Orange, CA Wireless T-mobile Usa, Inc.
657-282 Orange, CA Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab
657-283 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-284 Orange, CA Landline Bandwidth.com Clec, Llc - Ca
657-285 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-286 Brea, CA Wireless New Cingular Wireless Pcs, Llc
657-287 Silverado, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-288 Westminster, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-289 Santa Ana, CA Landline Level 3 Communications, Llc - Ca
657-290 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-291 Orange, CA Wireless New Cingular Wireless Pcs, Llc
657-292 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-293 Silverado, CA Landline Broadvox-clec, Llc - Ca
657-294 Santa Ana, CA Wireless New Cingular Wireless Pcs, Llc
657-295 Anaheim, CA Landline Level 3 Communications, Llc - Ca
657-296 Garden Grove, CA Wireless T-mobile Usa, Inc.
657-297 Silverado, CA Landline Broadvox-clec, Llc - Ca
657-298 Cypress, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-299 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-300 Huntington Beach, CA Landline Cf Communications, Llc Dba Telekenex - Ca
657-301 Huntington Beach, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-302 Westminster, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-303 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-304 Santa Ana, CA Landline Level 3 Communications, Llc - Ca
657-305 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-306 Westminster, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-307 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-308 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-309 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-310 Silverado, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-312 Huntington Beach, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-313 Santa Ana, CA Landline Level 3 Telecom Of California, Lp - Ca
657-314 Silverado, CA Landline Level 3 Communications, Llc - Ca
657-315 Placentia, CA Landline At&t Corp.
657-316 Silverado, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-318 Westminster, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-321 Santa Ana, CA Wireless T-mobile Usa, Inc.
657-322 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-323 Silverado, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-324 Santa Ana, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-325 Buena Park, CA Landline Broadvox-clec, Llc - Ca
657-327 Huntington Beach, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-328 Santa Ana, CA Landline Teleport Communications Group - Los Angeles
657-329 Huntington Beach, CA Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab
657-330 Fullerton, CA Landline Peerless Network Of California, Llc - Ca
657-331 Anaheim, CA Landline Vodex Communications Corporation - Ca
657-332 Silverado, CA Landline Broadvox-clec, Llc - Ca
657-333 Orange, CA Landline Telcentris Communications, Llc - Ca
657-334 Westminster, CA Wireless T-mobile Usa, Inc.
657-335 Santa Ana, CA Wireless T-mobile Usa, Inc.
657-336 Santa Ana, CA Landline Telcentris Communications, Llc - Ca
657-337 Cypress, CA Landline At&t Corp.
657-338 Huntington Beach, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-339 Huntington Beach, CA Landline Bandwidth.com Clec, Llc - Ca
657-340 Westminster, CA Wireless T-mobile Usa, Inc.
657-341 Brea, CA Wireless T-mobile Usa, Inc.
657-342 Huntington Beach, CA Wireless T-mobile Usa, Inc.
657-343 Silverado, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-344 Silverado, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-345 Yorba Linda, CA Wireless T-mobile Usa, Inc.
657-346 Santa Ana, CA Wireless T-mobile Usa, Inc.
657-347 Anaheim, CA Landline Vaya Telecom, Inc. - Ca
657-348 Orange, CA Landline Peerless Network Of California, Llc - Ca
657-349 Westminster, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-350 Westminster, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-351 Silverado, CA Wireless T-mobile Usa, Inc.
657-352 Westminster, CA Wireless New Cingular Wireless Pcs, Llc
657-353 Silverado, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-354 Fullerton, CA Wireless Metropcs Networks, Llc
657-356 Santa Ana, CA Landline Telnyx Llc
657-358 Santa Ana, CA Landline Level 3 Communications, Llc - Ca
657-361 Silverado, CA Wireless Cellco Partnership Dba Verizon Wireless - Ca
657-363 Yorba Linda, CA Wireless T-mobile Usa, Inc.
657-364 Westminster, CA Landline Vodex Communications Corporation - Ca
657-377 Garden Grove, CA Landline Neutral Tandem-california, Llc - Ca
657-378 Fullerton, CA Landline Peerless Network Of California, Llc - Ca
657-383 Santa Ana, CA Landline Peerless Network Of California, Llc - Ca
657-387 Yorba Linda, CA Landline Neutral Tandem-california, Llc - Ca
657-390 Orange, CA Landline Neutral Tandem-california, Llc - Ca
657-400 Westminster, CA Landline Cf Communications, Llc Dba Telekenex - Ca
657-444 Placentia, CA Landline Telcentris Communications, Llc - Ca
657-445 Fullerton, CA Wireless T-mobile Usa, Inc.
657-456 Anaheim, CA Landline Telcentris Communications, Llc - Ca
657-464 Huntington Beach, CA Landline Bandwidth.com Clec, Llc - Ca
657-465 Cypress, CA Landline Telcentris Communications, Llc - Ca
657-478 Brea, CA Wireless New Cingular Wireless Pcs, Llc
657-500 Fullerton, CA Landline Telcentris Communications, Llc - Ca
657-529 Buena Park, CA Landline Telcentris Communications, Llc - Ca
657-549 Anaheim, CA Landline Bandwidth.com Clec, Llc - Ca
657-600 Santa Ana, CA Landline Cf Communications, Llc Dba Telekenex - Ca
657-622 Santa Ana, CA Landline Pacific Bell
657-666 Westminster, CA Landline Cf Communications, Llc Dba Telekenex - Ca
657-667 Garden Grove, CA Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab
657-699 Santa Ana, CA Landline Neutral Tandem-california, Llc - Ca
657-777 Cypress, CA Landline Telcentris Communications, Llc - Ca
657-800 Garden Grove, CA Landline Cf Communications, Llc Dba Telekenex - Ca
657-845 Huntington Beach, CA Landline Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab
657-859 Santa Ana, CA Landline Cox California Telcom, Llc - Ca
657-888 Orange, CA Landline Telcentris Communications, Llc - Ca
657-900 Santa Ana, CA Landline Telcentris Communications, Llc - Ca
657-999 Anaheim, CA Landline Telcentris Communications, Llc - Ca