npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
406-355 | MT | TRIANGLE TEL. COOP. ASSN., INC. | 2257 | RUDYARD | HAVRMTXCDS0 | 00/00/0000 | Prefix Type: ICO Switch Name: HAVRE HSO Switch Type: N/A LATA: Great Falls MT (648) Tandem: N/A Detailed Switch Info |