npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
406-543 | MT | QWEST CORPORATION | 9636 | MISSOULA | MSSLMTMADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: MISSOULA Switch Type: WECO 5ESS (Digital) LATA: Great Falls MT (648) Tandem: MSSLMTMA03T Detailed Switch Info |