Local Calling Guide
Area code/prefix search
NPA: 406 [Rate centres in NPA 406] [Dial plan for NPA 406]
NXX: 637
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
406-637 | A | Terry | MT | TRRYMTMARS1 | 9636 QWEST CORPORATION | 650 | |||
406-637 | 3 | Terry | MT | BLNGMTMALMD | 994E BANDWIDTH.COM CLEC, LLC - MT | 650 | |||
406-637 | 4 | Terry | MT | BLNGMTAS9MD | 453F ONVOY, LLC - MT | 650 | |||
406-637 | 5 | Terry | MT | TRRYMTMARS1 | 9636 QWEST CORPORATION | 650 | |||
406-637 | 6 | Terry | MT | BLNGMTAS9MD | 453F ONVOY, LLC - MT | 650 | |||
406-637 | 7 | Terry | MT | BLNGMTAS9MD | 453F ONVOY, LLC - MT | 650 | |||
406-637 | 8 | Terry | MT | BLNGMT93DS0 | 588H AIRUS, INC. - MT | 650 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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