Local Calling Guide
Area code/prefix search
NPA: 406 [Rate centres in NPA 406] [Dial plan for NPA 406]
NXX: 287
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
406-287 | A | Whitehall | MT | WHTHMTMARS1 | 9636 QWEST CORPORATION | 648 | |||
406-287 | 0 | Whitehall | MT | HLNAMTMAMMD | 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 648 | |||
406-287 | 1 | Whitehall | MT | GRFLMTMA7MD | 453F ONVOY, LLC - MT | 648 | |||
406-287 | 2 | Whitehall | MT | WHTHMTMARS1 | 9636 QWEST CORPORATION | 648 | |||
406-287 | 3 | Whitehall | MT | WHTHMTMARS1 | 9636 QWEST CORPORATION | 648 | |||
406-287 | 4 | Whitehall | MT | HLNAMTMAUMD | 508J CENTURYLINK COMMUNICATIONS, LLC | 648 | |||
406-287 | 5 | Whitehall | MT | WHTHMTMARS1 | 9636 QWEST CORPORATION | 648 | |||
406-287 | 6 | Whitehall | MT | GRFLMTMA7MD | 453F ONVOY, LLC - MT | 648 | |||
406-287 | 7 | Whitehall | MT | WHTHMTMARS1 | 9636 QWEST CORPORATION | 648 | |||
406-287 | 8 | Whitehall | MT | GRFLMTMA7MD | 453F ONVOY, LLC - MT | 648 | |||
406-287 | 9 | Whitehall | MT | WHTHMTMARS1 | 9636 QWEST CORPORATION | 648 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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