Active Prefixes in Area Code 657

Prefix Location Company
657-200 Westminster, CA Metropcs Networks
657-201 Anaheim, CA Metropcs Networks
657-202 Anaheim, CA Peerless Network Of California
657-203 Huntington Beach, CA Level 3 Communications
657-204 Huntington Beach, CA Bandwidth.com Clec
657-205 Santa Ana, CA Mci Worldcom Communications, Ca
657-206 Garden Grove, CA T-mobile Usa
657-207 Anaheim, CA Metropcs Networks
657-208 Anaheim, CA Broadvox-clec
657-209 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-210 Santa Ana, CA Bandwidth.com Clec
657-212 Santa Ana, CA Level 3 Communications
657-213 LOS ANGELES Peerless Network of California LLC - CA
657-214 Cypress, CA Bandwidth.com Clec
657-215 Huntington Beach, CA Level 3 Communications
657-216 Placentia, CA Bandwidth.com Clec
657-217 Fullerton, CA Bandwidth.com Clec
657-218 Santa Ana, CA Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-219 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-220 Anaheim, CA Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-221 Orange, CA Level 3 Communications
657-222 Cypress, CA Cf Communications DBA Telekenex
657-223 Orange, CA Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-224 Orange, CA Peerless Network Of California
657-225 Fullerton, CA Peerless Network Of California
657-226 Placentia, CA Bandwidth.com Clec
657-227 Long Beach, CA Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-228 Santa Ana, CA Peerless Network Of California
657-229 Santa Ana, CA Bandwidth.com Clec
657-230 LOS ANGELES Level 3 Communications LLC - CA
657-231 Anaheim, CA Sbc Internet Services
657-232 Anaheim, CA Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-233 Garden Grove, CA Sbc Internet Services
657-234 Yorba Linda, CA Bandwidth.com Clec
657-235 Santa Ana, CA Bandwidth.com Clec
657-236 Orange, CA Cellco Partnership DBA Verizon Wireless
657-237 LOS ANGELES Level 3 Communications LLC - CA
657-238 LOS ANGELES Level 3 Communications LLC - CA
657-239 LOS ANGELES Level 3 Communications LLC - CA
657-240 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-241 Anaheim, CA Paetec Communications
657-242 LOS ANGELES Level 3 Communications LLC - CA
657-243 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-244 LOS ANGELES Broadvox-CLEC LLC - CA
657-245 Santa Ana, CA Peerless Network Of California
657-246 LOS ANGELES Bandwidth.com CLEC LLC - CA
657-247 LOS ANGELES Time Warner Cable Information Services (California) LLC dba Time Warner Cable - CA
657-248 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-249 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-250 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-251 Garden Grove, CA Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-252 LOS ANGELES T-Mobile USA Inc
657-253 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-254 LOS ANGELES MetroPCS Networks LLC
657-255 LOS ANGELES TelCentris Communications LLC - CA
657-256 LOS ANGELES T-Mobile USA Inc
657-257 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-258 LOS ANGELES TelCentris Communications LLC - CA
657-259 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-260 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-261 LOS ANGELES Paetec Communications Inc - CA
657-262 LOS ANGELES T-Mobile USA Inc
657-263 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-264 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-265 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-266 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-267 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-268 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-269 Anaheim, CA Cellco Partnership DBA Verizon Wireless
657-270 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-271 LOS ANGELES Onvoy LLC - CA
657-272 LOS ANGELES T-Mobile USA Inc
657-273 LOS ANGELES Sprint Spectrum LP
657-274 LOS ANGELES New Cingular Wireless PCS LLC
657-275 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-276 LOS ANGELES Time Warner Cable Information Services (California) LLC dba Time Warner Cable - CA
657-277 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-278 Fullerton, CA Pacific Bell
657-279 LOS ANGELES Neutral Tandem-California LLC - CA
657-280 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-281 LOS ANGELES Time Warner Cable Information Services (California) LLC dba Time Warner Cable - CA
657-282 LOS ANGELES T-Mobile USA Inc
657-283 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-284 LOS ANGELES Time Warner Cable Information Services (California) LLC dba Time Warner Cable - CA
657-285 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-286 LOS ANGELES Onvoy LLC - CA
657-287 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-288 LOS ANGELES Onvoy LLC - CA
657-289 LOS ANGELES Level 3 Communications LLC - CA
657-290 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-291 LOS ANGELES Time Warner Cable Information Services (California) LLC dba Time Warner Cable - CA
657-292 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-293 LOS ANGELES Broadvox-CLEC LLC - CA
657-294 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-295 LOS ANGELES Level 3 Communications LLC - CA
657-296 LOS ANGELES New Cingular Wireless PCS LLC
657-297 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-298 LOS ANGELES Neutral Tandem-California LLC - CA
657-299 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-300 Huntington Beach, CA Cf Communications DBA Telekenex
657-301 LOS ANGELES Time Warner Cable Information Services (California) LLC dba Time Warner Cable - CA
657-302 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-303 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-304 LOS ANGELES Level 3 Communications LLC - CA
657-305 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-306 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-307 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-308 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-309 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-310 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-312 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-313 LOS ANGELES Level 3 Telecom of California LP - CA
657-314 LOS ANGELES Level 3 Communications LLC - CA
657-315 LOS ANGELES TELNYX LLC
657-316 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-317 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-318 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-319 California
657-320 California
657-321 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-322 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-323 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-324 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-325 LOS ANGELES Neutral Tandem-California LLC - CA
657-327 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-328 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-329 LOS ANGELES TELNYX LLC
657-330 Fullerton, CA Peerless Network Of California
657-331 LOS ANGELES Vodex Communications Corporation - CA
657-332 LOS ANGELES Onvoy LLC - CA
657-333 Orange, CA Telcentris Communications
657-334 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-335 LOS ANGELES T-Mobile USA Inc
657-336 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-337 LOS ANGELES New Cingular Wireless PCS LLC
657-338 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-339 LOS ANGELES Bandwidth.com CLEC LLC - CA
657-340 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-341 LOS ANGELES Bandwidth.com CLEC LLC - CA
657-342 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-343 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-344 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-345 LOS ANGELES Onvoy LLC - CA
657-346 LOS ANGELES Time Warner Cable Information Services (California) LLC dba Time Warner Cable - CA
657-347 LOS ANGELES Vaya Telecom Inc - CA
657-348 LOS ANGELES Teleport Communications Los Angeles
657-349 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-350 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-351 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-352 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-353 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-354 LOS ANGELES Vodex Communications Corporation - CA
657-355 California
657-356 LOS ANGELES Teleport Communications Los Angeles
657-357 California
657-358 LOS ANGELES MetroPCS Networks LLC
657-359 California
657-360 California
657-361 LOS ANGELES Cellco Partnership dba Verizon Wireless - CA
657-363 LOS ANGELES T-Mobile USA Inc
657-364 LOS ANGELES Vodex Communications Corporation - CA
657-365 California
657-366 California
657-367 California
657-368 California
657-369 California
657-370 California
657-371 California
657-377 LOS ANGELES Broadvox-CLEC LLC - CA
657-378 Fullerton, CA Peerless Network Of California
657-383 Santa Ana, CA Peerless Network Of California
657-387 LOS ANGELES Onvoy LLC - CA
657-390 LOS ANGELES Wide Voice LLC - CA
657-400 Westminster, CA Cf Communications DBA Telekenex
657-401 California
657-441 California
657-444 Placentia, CA Telcentris Communications
657-445 LOS ANGELES Neutral Tandem-California LLC - CA
657-456 LOS ANGELES T-Mobile USA Inc
657-464 Huntington Beach, CA Bandwidth.com Clec
657-465 LOS ANGELES New Cingular Wireless PCS LLC
657-478 LOS ANGELES New Cingular Wireless PCS LLC
657-500 Fullerton, CA Telcentris Communications
657-522 California
657-529 Buena Park, CA Telcentris Communications
657-549 Anaheim, CA Bandwidth.com Clec
657-600 Santa Ana, CA Cf Communications DBA Telekenex
657-622 Santa Ana, CA Pacific Bell
657-666 Long Beach, CA Cf Communications DBA Telekenex
657-667 Garden Grove, CA Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-699 LOS ANGELES Neutral Tandem-California LLC - CA
657-720 LOS ANGELES Cox California Telcom LLC - CA
657-722 California
657-777 Cypress, CA Telcentris Communications
657-800 Garden Grove, CA Cf Communications DBA Telekenex
657-845 Huntington Beach, CA Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl
657-859 Santa Ana, CA Cox California Telcom, L.l.c.
657-888 Orange, CA Telcentris Communications
657-900 Santa Ana, CA Telcentris Communications
657-999 Anaheim, CA Telcentris Communications