| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 803-212 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-212 | |||||||
| 803-212-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-212-2 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-212-3 | SC | ONVOY SPECTRUM, LLC (Inteliquent) | 624H | COLUMBIA | CLMASCSN79F | 02/25/2022 | Prefix Type: WIRELESS Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-212-4 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-212-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-212-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-231 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-231 | |||||||
| 803-231-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-231-2 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-231-3 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-231-4 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-231-5 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-231-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-231-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-251 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-251 | |||||||
| 803-251-0 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-251-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-251-2 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-251-3 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-251-4 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-251-5 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-251-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-251-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-251-8 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-252 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-253 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-253 | |||||||
| 803-253-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-253-2 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-253-3 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-253-4 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-253-5 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-253-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-253-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-253-8 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-253-9 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-254 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-255 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-256 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-296 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-312 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-312 | |||||||
| 803-312-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-312-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-312-8 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-312-9 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-343 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-343 | |||||||
| 803-343-0 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-343-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-343-2 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-343-3 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-343-4 | SC | ONVOY SPECTRUM, LLC (Inteliquent) | 624H | COLUMBIA | CLMASCSN79F | 01/18/2022 | Prefix Type: WIRELESS Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-343-5 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-343-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-343-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-343-8 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-376 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-376 | |||||||
| 803-376-0 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-376-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-376-2 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-376-4 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-376-5 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-376-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-376-8 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-376-9 | SC | PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC | 098H | COLUMBIA | CLMASCSN79F | 03/10/2022 | Prefix Type: CLEC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-400 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-400 | |||||||
| 803-400-0 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-400-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-400-4 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-400-5 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-400-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-400-9 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-401 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-401 | |||||||
| 803-401-0 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-401-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-401-2 | SC | ONVOY SPECTRUM, LLC (Inteliquent) | 624H | COLUMBIA | CLMASCSN79F | 05/25/2022 | Prefix Type: WIRELESS Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-401-3 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-401-4 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-401-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-401-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-401-8 | SC | TERRA NOVA TELECOM INC. | 145J | COLUMBIA | CLMASCSN79F | 03/11/2022 | Prefix Type: IPES Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-401-9 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-434 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-540 | |||||||
| 803-540-9 | SC | ONVOY SPECTRUM, LLC (Inteliquent) | 624H | COLUMBIA | CLMASCSN79F | 03/29/2022 | Prefix Type: WIRELESS Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-544 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-545 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-576 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-576 | |||||||
| 803-576-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-576-2 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-576-3 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-576-5 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-576-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-576-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-576-8 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-576-9 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-733 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-734 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-737 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-742 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-748 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-748 | |||||||
| 803-748-0 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-748-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-748-2 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-748-3 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-748-4 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-748-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-748-8 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-748-9 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-758 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-758 | |||||||
| 803-758-0 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-758-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-758-2 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-758-4 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-758-5 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-758-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-758-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-758-8 | SC | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC (Verizon Wireless) | 6398 | COLUMBIA | CLMASCSN79F | 04/08/2024 | Prefix Type: WIRELESS Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-758-9 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-765 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-765 | |||||||
| 803-765-0 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-765-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-765-2 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-765-3 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-765-4 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-765-5 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-765-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-765-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-765-9 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-766 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 04/18/2017 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-766 | |||||||
| 803-766-5 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 04/19/2017 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-771 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-771 | |||||||
| 803-771-0 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-771-2 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-771-3 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-771-4 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-771-5 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-771-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-771-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-771-8 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-771-9 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-777 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-779 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-799 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-806 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-806 | |||||||
| 803-806-3 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-806-4 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-806-5 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-806-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-806-8 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-898 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-929 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-929 | |||||||
| 803-929-0 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-929-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-929-2 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-929-3 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-929-4 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-929-5 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-929-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-929-9 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-931 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-931 | |||||||
| 803-931-0 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-931-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-931-5 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-931-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-931-8 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-931-9 | SC | ONVOY SPECTRUM, LLC (Inteliquent) | 624H | COLUMBIA | CLMASCSN79F | 03/29/2022 | Prefix Type: WIRELESS Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-933 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-933 | |||||||
| 803-933-0 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-933-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-933-3 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-933-6 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-933-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-933-8 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-933-9 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-988 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | 00/00/0000 | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| Thousands block for 803-988 | |||||||
| 803-988-0 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-988-1 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-988-2 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-988-3 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-988-4 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-988-7 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
| 803-988-8 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 9417 | COLUMBIA | CLMASCSN79F | N/A | Prefix Type: RBOC Switch Name: COLUMBIA Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Columbia SC (434) Tandem: N/A Detailed Switch Info |
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Last Updated: Thu Apr 25 02:29:27 2024