| npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
| 406-572 | MT | TRIANGLE TEL. COOP. ASSN., INC. | 3310 | MARTINSDL | WSSPMTXCDS0 | 00/00/0000 | Prefix Type: ICO Switch Name: WHITE SULPHUR SPRINGS Switch Type: Northern Telecom DMS10 Host Switching Office LATA: Billings MT (650) Tandem: N/A Detailed Switch Info |
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Last Updated: Thu Nov 21 03:56:33 2024