Local Calling Guide
Area code/prefix search
NPA: 406 [Rate centres in NPA 406] [Dial plan for NPA 406]
NXX: 831
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
406-831 | A | Billings | MT | BLNGMT933MD | 073H TELNYX LLC | 650 | |||
406-831 | 0 | Billings | MT | BLNGMTMALMD | 994E BANDWIDTH.COM CLEC, LLC - MT | 650 | |||
406-831 | 1 | Billings | MT | BLNGMT933MD | 073H TELNYX LLC | 650 | |||
406-831 | 2 | Billings | MT | BLNGMTMAMMD | 6010 NEW CINGULAR WIRELESS PCS, LLC | 650 | |||
406-831 | 3 | Billings | MT | BLNGMTMAMMD | 6010 NEW CINGULAR WIRELESS PCS, LLC | 650 | |||
406-831 | 4 | Billings | MT | BLNGMTWEBMD | 771G TELEPORT COMMUNICATIONS AMERICA MT - LLC | 650 | |||
406-831 | 5 | Billings | MT | BLNGMTAS9MD | 453F ONVOY, LLC - MT | 650 | |||
406-831 | 6 | Billings | MT | BLNGMTAS9MD | 453F ONVOY, LLC - MT | 650 | |||
406-831 | 7 | Billings | MT | BLNGMTAS9MD | 453F ONVOY, LLC - MT | 650 | |||
406-831 | 8 | Billings | MT | BLNGMTAS9MD | 453F ONVOY, LLC - MT | 650 | |||
406-831 | 9 | Billings | MT | BLNGMTMALMD | 994E BANDWIDTH.COM CLEC, LLC - MT | 650 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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