npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
406-537 | MT | TRIANGLE TEL. COOP. ASSN., INC. | 2257 | MELVILLE | BGTMMTXCDS0 | 00/00/0000 | Prefix Type: ICO Switch Name: BIG TIMBER Switch Type: Northern Telecom DMS10 (Digital) LATA: Billings MT (650) Tandem: N/A Detailed Switch Info |