Area Codes > 323 > Central Office Codes
Exchange | Rate Center | State | Operating Company |
---|---|---|---|
323-200 | LSAN DA 12 | CA | TELEPORT COMMUNICATIONS GROUP - LOS ANGELES |
323-201 | MONTEBELLO | CA | U.S. TELEPACIFIC CORP. - CA |
323-202 | LSAN DA 13 | CA | TELEPORT COMMUNICATIONS GROUP - LOS ANGELES |
323-203 | LSAN DA 14 | CA | TELEPORT COMMUNICATIONS GROUP - LOS ANGELES |
323-204 | LSAN DA 06 | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
323-205 | LSAN DA 04 | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
323-206 | LSAN DA 03 | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
323-207 | LSAN DA 08 | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
323-208 | LSAN DA 09 | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
323-209 | LSAN DA 13 | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
323-210 | LSAN DA 02 | CA | TELEPORT COMMUNICATIONS GROUP - LOS ANGELES |
323-211 | CA | ||
323-212 | LSAN DA 11 | CA | GLOBAL CROSSING LOCAL SERVICES, INC.-CA |
323-213 | MONTEBELLO | CA | T-MOBILE USA, INC. |
323-214 | LSAN DA 06 | CA | XO CALIFORNIA, INC. |
323-215 | MONTEBELLO | CA | XO CALIFORNIA, INC. |
323-216 | MONTEBELLO | CA | NEXTEL COMMUNICATIONS, INC. |
323-217 | LSAN DA 14 | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
323-218 | LSAN DA 13 | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
323-219 | LSAN DA 14 | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
323-220 | LSAN DA 11 | CA | TIME WARNER COMMUNICATIONS AXS OF CALIFORNIA |
323-221 | LSAN DA 04 | CA | PACIFIC BELL |
323-222 | LSAN DA 04 | CA | PACIFIC BELL |
323-223 | LSAN DA 04 | CA | PACIFIC BELL |
323-224 | LSAN DA 04 | CA | PACIFIC BELL |
323-225 | LSAN DA 04 | CA | PACIFIC BELL |
323-226 | LSAN DA 04 | CA | PACIFIC BELL |
323-227 | LSAN DA 04 | CA | PACIFIC BELL |
323-228 | LSAN DA 11 | CA | NEXTEL COMMUNICATIONS, INC. |
323-229 | LSAN DA 14 | CA | BLUE LICENSES HOLDING, LLC |
323-230 | LSAN DA 08 | CA | 01 COMMUNICATIONS, INC. - CA |
323-231 | LSAN DA 08 | CA | PACIFIC BELL |
323-232 | LSAN DA 08 | CA | PACIFIC BELL |
323-233 | LSAN DA 08 | CA | PACIFIC BELL |
323-234 | LSAN DA 08 | CA | PACIFIC BELL |
323-235 | LSAN DA 08 | CA | PACIFIC BELL |
323-236 | MONTEBELLO | CA | BLUE LICENSES HOLDING, LLC |
323-237 | LSAN DA 03 | CA | T-MOBILE USA, INC. |
323-238 | LSAN DA 08 | CA | PACIFIC BELL |
323-240 | LSAN DA 14 | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
323-241 | LSAN DA 09 | CA | PACIFIC BELL |
323-242 | LSAN DA 09 | CA | PACIFIC BELL |
323-243 | LSAN DA 14 | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
323-244 | LSAN DA 03 | CA | LEVEL 3 COMMUNICATIONS, LLC - CA |
323-245 | LSAN DA 02 | CA | PACIFIC BELL |
323-246 | MONTEBELLO | CA | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
323-249 | LSAN DA 06 | CA | PACIFIC BELL |
323-251 | LSAN DA 14 | CA | SPRINT SPECTRUM L.P. |
323-252 | LSAN DA 14 | CA | SPRINT SPECTRUM L.P. |
323-253 | MONTEBELLO | CA | SPRINT SPECTRUM L.P. |
323-254 | LSAN DA 03 | CA | PACIFIC BELL |
323-255 | LSAN DA 03 | CA | PACIFIC BELL |
323-256 | LSAN DA 03 | CA | PACIFIC BELL |
323-257 | LSAN DA 03 | CA | PACIFIC BELL |
323-258 | LSAN DA 03 | CA | PACIFIC BELL |
323-259 | LSAN DA 03 | CA | PACIFIC BELL |
323-260 | LSAN DA 05 | CA | PACIFIC BELL |
323-261 | LSAN DA 05 | CA | PACIFIC BELL |
323-262 | LSAN DA 05 | CA | PACIFIC BELL |
323-263 | LSAN DA 05 | CA | PACIFIC BELL |
323-264 | LSAN DA 05 | CA | PACIFIC BELL |
323-265 | LSAN DA 05 | CA | PACIFIC BELL |
323-266 | LSAN DA 05 | CA | PACIFIC BELL |
323-267 | LSAN DA 05 | CA | PACIFIC BELL |
323-268 | LSAN DA 05 | CA | PACIFIC BELL |
323-269 | LSAN DA 05 | CA | PACIFIC BELL |
323-270 | MONTEBELLO | CA | SPRINT SPECTRUM L.P. |
323-271 | MONTEBELLO | CA | PACIFIC BELL |
323-272 | LSAN DA 13 | CA | PACIFIC BELL |
323-273 | MONTEBELLO | CA | SPRINT SPECTRUM L.P. |
323-274 | LSAN DA 03 | CA | TELEPORT COMMUNICATIONS GROUP - LOS ANGELES |
323-275 | LSAN DA 04 | CA | TELEPORT COMMUNICATIONS GROUP - LOS ANGELES |
323-276 | LSAN DA 04 | CA | PACIFIC BELL |
323-277 | LSAN DA 06 | CA | PACIFIC BELL |
323-278 | MONTEBELLO | CA | PACIFIC BELL |
323-279 | LSAN DA 08 | CA | COOK TELECOM, INC. |
323-280 | LSAN DA 02 | CA | NETWORK SERVICES LLC |
323-281 | MONTEBELLO | CA | DIGITCOM SERVICES, INC. |
323-282 | LSAN DA 06 | CA | TELEPORT COMMUNICATIONS GROUP - LOS ANGELES |
323-283 | LSAN DA 04 | CA | PACIFIC BELL |
323-284 | LSAN DA 02 | CA | XO CALIFORNIA, INC. |
323-285 | LSAN DA 08 | CA | BROADWING COMMUNICATINS. LLC - CA |
323-286 | LSAN DA 03 | CA | XO CALIFORNIA, INC. |
323-287 | LSAN DA 04 | CA | XO CALIFORNIA, INC. |
323-288 | LSAN DA 03 | CA | ARCH WIRELESS HOLDINGS, INC. |
323-289 | LSAN DA 12 | CA | NEXTEL COMMUNICATIONS, INC. |
323-290 | LSAN DA 12 | CA | PACIFIC BELL |
323-291 | LSAN DA 12 | CA | PACIFIC BELL |
323-292 | LSAN DA 12 | CA | PACIFIC BELL |
323-293 | LSAN DA 12 | CA | PACIFIC BELL |
323-294 | LSAN DA 12 | CA | PACIFIC BELL |
323-295 | LSAN DA 12 | CA | PACIFIC BELL |
323-296 | LSAN DA 12 | CA | PACIFIC BELL |
323-297 | LSAN DA 13 | CA | ALLEGIANCE TELECOM, INC. - CA |
323-298 | LSAN DA 12 | CA | PACIFIC BELL |
323-299 | LSAN DA 12 | CA | PACIFIC BELL |
323-300 | LSAN DA 02 | CA | U.S. TELEPACIFIC CORP. - CA |
323-301 | LSAN DA 14 | CA | XO CALIFORNIA, INC. |
323-302 | LSAN DA 13 | CA | XO CALIFORNIA, INC. |
323-303 | MONTEBELLO | CA | LEVEL 3 COMMUNICATIONS, LLC - CA |