Local Calling Guide
Area code/prefix search
NPA: 406 [Rate centres in NPA 406] [Dial plan for NPA 406]
NXX: 968
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
406-968 | A | Lewistown | MT | 321J HD CARRIER LLC | 648 | ||||
406-968 | 0 | Lewistown | MT | MSSLMTMA0MD | 9415 LEVEL 3 COMMUNICATIONS, LLC - MT | 648 | |||
406-968 | 4 | Lewistown | MT | MSSLMTMA0MD | 9415 LEVEL 3 COMMUNICATIONS, LLC - MT | 648 | |||
406-968 | 6 | Lewistown | MT | MSSLMTMAYMD | 771G TELEPORT COMMUNICATIONS AMERICA MT - LLC | 648 | 2019-05-03 | ||
406-968 | 7 | Lewistown | MT | 321J HD CARRIER LLC | 648 | 2025-07-15 | |||
406-968 | 8 | Lewistown | MT | 321J HD CARRIER LLC | 648 | 2025-07-15 | |||
406-968 | 9 | Lewistown | MT | 321J HD CARRIER LLC | 648 | 2025-07-15 |
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
Sponsored by: LES.NET
Like this site? We accept donations via PayPal.