| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 903-694 | TX | SOUTHWESTERN BELL | 9533 | CARTHAGE | CRTHTXOXDS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: Carthage Switch Type: EXM LATA: Longview TX (554) Tandem: LGVWTXPL03T Detailed Switch Info |
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Last Updated: Wed Feb 19 03:57:45 2025