npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
406-379 | MT | TRIANGLE TEL. COOP. ASSN., INC. | 2257 | TURNER | TRNRMTXCRS1 | 00/00/0000 | Prefix Type: ICO Switch Name: TURNER Switch Type: Northern Telecom DMS10 RSLE LATA: Great Falls MT (648) Tandem: N/A Detailed Switch Info |