npa-nxx | State | Company | OCN | Rate Center | CLLI | Assign Date | Misc |
406-771 | MT | QWEST CORPORATION | 9636 | GREATFALLS | GRFLMTMADS0 | 00/00/0000 | Prefix Type: RBOC Switch Name: GREAT FALLS Switch Type: WECO 5ESS (Digital) LATA: Great Falls MT (648) Tandem: GRFLMTMA03T Detailed Switch Info |