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| npa-nxx | State/Province | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 843-727 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | N/A | 9417 | CHARLESTON | CHTNSCDT72E | 00/00/0000 | Prefix Type: RBOC Switch Name: CHARLESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Charleston SC (436) Tandem: N/A 🔧 Explore Switch(CLLI: CHTNSCDT72E)) | |
| 843-727 is split into 1,000-number blocks - detail below | |||||||||
| 843-727-0XXX | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | N/A | 9417 | CHARLESTON | CHTNSCDT72E | N/A | Prefix Type: RBOC Switch Name: CHARLESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Charleston SC (436) Tandem: N/A 🔧 Explore Switch(CLLI: CHTNSCDT72E)) | |
| 843-727-1XXX | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | N/A | 9417 | CHARLESTON | CHTNSCDT72E | N/A | Prefix Type: RBOC Switch Name: CHARLESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Charleston SC (436) Tandem: N/A 🔧 Explore Switch(CLLI: CHTNSCDT72E)) | |
| 843-727-2XXX | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | N/A | 9417 | CHARLESTON | CHTNSCDT72E | N/A | Prefix Type: RBOC Switch Name: CHARLESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Charleston SC (436) Tandem: N/A 🔧 Explore Switch(CLLI: CHTNSCDT72E)) | |
| 843-727-3XXX | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | N/A | 9417 | CHARLESTON | CHTNSCDT72E | N/A | Prefix Type: RBOC Switch Name: CHARLESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Charleston SC (436) Tandem: N/A 🔧 Explore Switch(CLLI: CHTNSCDT72E)) | |
| 843-727-4XXX | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | N/A | 9417 | CHARLESTON | CHTNSCDT72E | N/A | Prefix Type: RBOC Switch Name: CHARLESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Charleston SC (436) Tandem: N/A 🔧 Explore Switch(CLLI: CHTNSCDT72E)) | |
| 843-727-5XXX | SC | SUNCOM DBA T-MOBILE USA | N/A | 8645 | CHARLESTON | CHTNSC753MD | 12/16/2005 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Charleston SC (436) Tandem: N/A 🔧 Explore Switch(CLLI: CHTNSC753MD)) | |
| 843-727-6XXX | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | N/A | 9417 | CHARLESTON | CHTNSCDT72E | N/A | Prefix Type: RBOC Switch Name: CHARLESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Charleston SC (436) Tandem: N/A 🔧 Explore Switch(CLLI: CHTNSCDT72E)) | |
| 843-727-7XXX | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | N/A | 9417 | CHARLESTON | CHTNSCDT72E | N/A | Prefix Type: RBOC Switch Name: CHARLESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Charleston SC (436) Tandem: N/A 🔧 Explore Switch(CLLI: CHTNSCDT72E)) | |
| 843-727-8XXX | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | N/A | 9417 | CHARLESTON | CHTNSCDT72E | N/A | Prefix Type: RBOC Switch Name: CHARLESTON Switch Type: Northern Telecom DMS100 (Digital) Host LATA: Charleston SC (436) Tandem: N/A 🔧 Explore Switch(CLLI: CHTNSCDT72E)) | |
| 843-727-9XXX | SC | METROPCS, INC. (T-Mobile US, Inc) | N/A | 5562 | CHARLESTON | NOCLLIKNOWN | 03/02/2015 | Prefix Type: PCS Switch Name: N/A Switch Type: N/A LATA: Charleston SC (436) Tandem: N/A 🔧 Explore Switch(CLLI: NOCLLIKNOWN)) |