National Phone Number Registry NPNR

Phone Number Area Code 657

Area code 657 is located in California.

(657)
Enter 7-digit phone number for area code 657 or the complete 10-digit phone number

Phone Prefixes for Area Code 657

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Area code Location Company / Service Provider
657-200 WESTMINSTER, CA METROPCS NETWORKS, LLC
657-201 ANAHEIM, CA METROPCS NETWORKS, LLC
657-202 ANAHEIM, CA PEERLESS NETWORK OF CALIFORNIA, LLC - CA
657-203 HUNTINGTON BEACH, CA LEVEL 3 COMMUNICATIONS, LLC - CA
657-204 HUNTINGTON BEACH, CA BANDWIDTH.COM CLEC, LLC - CA
657-205 SANTA ANA, CA MCI WORLDCOM COMMUNICATIONS, INC., CA
657-206 GARDEN GROVE, CA T-MOBILE USA, INC.
657-207 ANAHEIM, CA METROPCS NETWORKS, LLC
657-208 ANAHEIM, CA BROADVOX-CLEC, LLC - CA
657-210 SANTA ANA, CA BANDWIDTH.COM CLEC, LLC - CA
657-212 SANTA ANA, CA LEVEL 3 COMMUNICATIONS, LLC - CA
657-214 CYPRESS, CA BANDWIDTH.COM CLEC, LLC - CA
657-215 HUNTINGTON BEACH, CA LEVEL 3 COMMUNICATIONS, LLC - CA
657-216 PLACENTIA, CA BANDWIDTH.COM CLEC, LLC - CA
657-217 FULLERTON, CA BANDWIDTH.COM CLEC, LLC - CA
657-218 SANTA ANA, CA TIME WARNER CBL INFO SVCS (CA) DBATIME WARNER CBL
657-220 ANAHEIM, CA TIME WARNER CBL INFO SVCS (CA) DBATIME WARNER CBL
657-221 ORANGE, CA LEVEL 3 COMMUNICATIONS, LLC - CA
657-222 CYPRESS, CA CF COMMUNICATIONS, LLC DBA TELEKENEX - CA
657-223 ORANGE, CA TIME WARNER CBL INFO SVCS (CA) DBATIME WARNER CBL
657-224 ORANGE, CA PEERLESS NETWORK OF CALIFORNIA, LLC - CA
657-225 FULLERTON, CA PEERLESS NETWORK OF CALIFORNIA, LLC - CA
657-226 PLACENTIA, CA BANDWIDTH.COM CLEC, LLC - CA
657-227 WESTMINSTER, CA TIME WARNER CBL INFO SVCS (CA) DBATIME WARNER CBL
657-228 SANTA ANA, CA PEERLESS NETWORK OF CALIFORNIA, LLC - CA
657-229 SANTA ANA, CA BANDWIDTH.COM CLEC, LLC - CA
657-230 ANAHEIM, CA LEVEL 3 COMMUNICATIONS, LLC - CA
657-231 SANTA ANA, CA SBC INTERNET SERVICES, INC.
657-232 SANTA ANA, CA TIME WARNER CBL INFO SVCS (CA) DBATIME WARNER CBL
657-233 GARDEN GROVE, CA SBC INTERNET SERVICES, INC.
657-234 YORBA LINDA, CA BANDWIDTH.COM CLEC, LLC - CA
657-235 SANTA ANA, CA BANDWIDTH.COM CLEC, LLC - CA
657-236 ORANGE, CA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
657-237 HUNTINGTON BEACH, CA LEVEL 3 COMMUNICATIONS, LLC - CA
657-238 CYPRESS, CA T-MOBILE USA, INC.
657-239 BUENA PARK, CA LEVEL 3 COMMUNICATIONS, LLC - CA
657-241 HUNTINGTON BEACH, CA PAETEC COMMUNICATIONS, INC. - CA
657-242 ANAHEIM, CA LEVEL 3 COMMUNICATIONS, LLC - CA
657-243 FULLERTON, CA LEVEL 3 COMMUNICATIONS, LLC - CA
657-244 HUNTINGTON BEACH, CA NEW CINGULAR WIRELESS PCS, LLC
657-245 SANTA ANA, CA PEERLESS NETWORK OF CALIFORNIA, LLC - CA
657-246 BREA, CA T-MOBILE USA, INC.
657-247 SANTA ANA, CA TIME WARNER CBL INFO SVCS (CA) DBATIME WARNER CBL
657-248 FULLERTON, CA NEW CINGULAR WIRELESS PCS, LLC
657-251 GARDEN GROVE, CA TIME WARNER CBL INFO SVCS (CA) DBATIME WARNER CBL
657-252 BUENA PARK, CA T-MOBILE USA, INC.
657-253 FULLERTON, CA T-MOBILE USA, INC.
657-254 ANAHEIM, CA T-MOBILE USA, INC.
657-256 CYPRESS, CA TELCENTRIS COMMUNICATIONS, LLC - CA
657-258 PLACENTIA, CA TIME WARNER CBL INFO SVCS (CA) DBATIME WARNER CBL

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