npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
830-591 | TX | SOUTHWESTERN BELL | 9533 | UVALDE | UVLDTXUVDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: UVALDE Switch Type: Ericsson AXE-10 - Local LATA: San Antonio TX (566) Tandem: SNANTXCA03T Detailed Switch Info |