Local Calling Guide
Area code/prefix search
Switch: MSSLMTXC7MD
NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
406-878 | A | Great Falls | MT | 732J NUSO, LLC | 648 | |||
406-878 | 2 | Great Falls | MT | 732J NUSO, LLC | 648 | 2023-03-30 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.