npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
843-721 | SC | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (Bellsouth) | 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 Detailed Switch Info |