Local Calling Guide
Area code/prefix search
NPA: 406 [Rate centres in NPA 406] [Dial plan for NPA 406]
NXX: 258
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
406-258 | A | Missoula | MT | MLTWMTMARS1 | 9636 QWEST CORPORATION | 648 | |||
406-258 | 0 | Missoula | MT | GRFLMTMA7MD | 453F ONVOY, LLC - MT | 648 | |||
406-258 | 1 | Missoula | MT | MSSLMTMADS0 | 9636 QWEST CORPORATION | 648 | |||
406-258 | 2 | Missoula | MT | MLTWMTMARS1 | 9636 QWEST CORPORATION | 648 | |||
406-258 | 3 | Missoula | MT | MSSLMTMADS0 | 9636 QWEST CORPORATION | 648 | |||
406-258 | 4 | Missoula | MT | MSSLMTMADS0 | 9636 QWEST CORPORATION | 648 | |||
406-258 | 5 | Missoula | MT | MLTWMTMARS1 | 9636 QWEST CORPORATION | 648 | |||
406-258 | 6 | Missoula | MT | MLTWMTMARS1 | 9636 QWEST CORPORATION | 648 | |||
406-258 | 7 | Missoula | MT | GRFLMTMA7MD | 453F ONVOY, LLC - MT | 648 | |||
406-258 | 8 | Missoula | MT | MSSLMTMACMD | 6529 T-MOBILE USA, INC. | 648 | |||
406-258 | 9 | Missoula | MT | MLTWMTMARS1 | 9636 QWEST CORPORATION | 648 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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