npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
256-757 | AL | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (Bellsouth) | 9419 | KILLEN | KLLNALMARS4 | 00/00/0000 | Prefix Type: RBOC Switch Name: KILLEN Switch Type: N/A LATA: Huntsville AL (477) Tandem: N/A Detailed Switch Info |