Local Calling Guide
Area code/prefix search
NPA: 406 [Rate centres in NPA 406] [Dial plan for NPA 406]
NXX: 707
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
406-707 | A | Lewistown | MT | HLNAMTMAX1X | 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | 648 | |||
406-707 | 0 | Lewistown | MT | HLNAMTMAX1X | 6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | 648 | 2015-03-19 | ||
406-707 | 6 | Lewistown | MT | GRFLMTMA7MD | 453F ONVOY, LLC - MT | 648 | 2020-11-08 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
Sponsored by: FiberConX Communications Ltd.
Like this site? We accept donations via PayPal.