Area Code | Prefix | City/Switch Name (Click for city search) | State/Prov. Area Map | Telephone Company Web link | Telco Type | More Info |
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669 | 200 | SNJS SOUTH | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
669 | 201 | SNJS WEST | California | NEUTRAL TANDEM-CALIFORNIA, LLC - CA | | More |
669 | 202 | SNJS SOUTH | California | NEUTRAL TANDEM-CALIFORNIA, LLC - CA | | More |
669 | 203 | CAMPBELL | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
669 | 218 | SNJS WEST | California | TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO | CLEC | More |
669 | 220 | SNJS WEST | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
669 | 221 | LOS GATOS | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
669 | 222 | CAMPBELL | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
669 | 223 | SNJS WEST | California | MCI WORLDCOM COMMUNICATIONS, INC., CA | CLEC | More |
669 | 224 | SUNNYVALE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
669 | 225 | SNJS WEST | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
669 | 226 | SNJS NORTH | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
669 | 227 | SNJS WEST | California | TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO | CLEC | More |
669 | 228 | SAN MARTIN | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
669 | 230 | SNJS WEST | California | COMCAST PHONE OF CALIFORNIA, LLC - CA | CLEC | More |
669 | 231 | SNJS WEST | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
669 | 232 | LOS GATOS | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
669 | 233 | LOS GATOS | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
669 | 234 | SNJS SOUTH | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
669 | 235 | SNJS NORTH | California | SBC INTERNET SERVICES, INC. | | More |
669 | 236 | SNJS WEST | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
669 | 237 | CAMPBELL | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
669 | 238 | SNJS NORTH | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
669 | 241 | SUNNYVALE | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
669 | 242 | SNJS WEST | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
669 | 243 | SNJS WEST | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
669 | 244 | SNJS WEST | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
669 | 245 | SNJS SOUTH | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
669 | 246 | SUNNYVALE | California | SBC INTERNET SERVICES, INC. | | More |
669 | 247 | SNJS NORTH | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
669 | 248 | SUNNYVALE | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
669 | 251 | CAMPBELL | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
669 | 252 | SNJS NORTH | California | U.S. TELEPACIFIC CORP. - CA | CLEC | More |
669 | 253 | MORGANHILL | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
669 | 254 | CAMPBELL | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
669 | 255 | SNJS SOUTH | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
669 | 256 | SARATOGA | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
669 | 257 | SAN MARTIN | California | BANDWIDTH.COM CLEC, LLC - CA | | More |
669 | 258 | MORGANHILL | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
669 | 261 | SNJS NORTH | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
669 | 262 | CAMPBELL | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
669 | 263 | SNJS NORTH | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
669 | 264 | SUNNYVALE | California | COMCAST PHONE OF CALIFORNIA, LLC - CA | CLEC | More |
669 | 265 | SNJS NORTH | California | T-MOBILE USA, INC. | WIRELESS PROV | More |
669 | 266 | SNJS WEST | California | BROADVOX-CLEC, LLC - CA | | More |
669 | 267 | SARATOGA | California | COMCAST PHONE OF CALIFORNIA, LLC - CA | CLEC | More |
669 | 271 | LOS GATOS | California | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | WIRELESS PROV | More |
669 | 272 | SNJS WEST | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
669 | 273 | CAMPBELL | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
669 | 274 | SNJS SOUTH | California | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | | More |
669 | 275 | SNJS SOUTH | California | COMCAST PHONE OF CALIFORNIA, LLC - CA | CLEC | More |
669 | 276 | SNJS WEST | California | TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO | CLEC | More |
669 | 292 | SNJS WEST | California | SBC INTERNET SERVICES, INC. | | More |
669 | 294 | CAMPBELL | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
669 | 300 | CAMPBELL | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
669 | 327 | GILROY | California | SPRINT SPECTRUM L.P. | PCS | More |
669 | 333 | SNJS SOUTH | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
669 | 342 | SNJS WEST | California | NEW CINGULAR WIRELESS PCS, LLC | WIRELESS PROV | More |
669 | 350 | SNJS SOUTH | California | NEUTRAL TANDEM-CALIFORNIA, LLC - CA | | More |
669 | 377 | MORGANHILL | California | NEUTRAL TANDEM-CALIFORNIA, LLC - CA | | More |
669 | 400 | SNJS SOUTH | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
669 | 444 | SNJS WEST | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
669 | 500 | GILROY | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
669 | 600 | SUNNYVALE | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
669 | 666 | SNJS WEST | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
669 | 721 | SUNNYVALE | California | LEVEL 3 COMMUNICATIONS, LLC - CA | CLEC | More |
669 | 770 | SNJS NORTH | California | NEUTRAL TANDEM-CALIFORNIA, LLC - CA | | More |
669 | 777 | SUNNYVALE | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
669 | 800 | SNJS WEST | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
669 | 888 | MORGANHILL | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
669 | 900 | SNJS NORTH | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
669 | 999 | SNJS WEST | California | CF COMMUNICATIONS, LLC DBA TELEKENEX - CA | GENERAL | More |
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