Local Calling Guide
Area code/prefix search
NPA: 406 [Rate centres in NPA 406] [Dial plan for NPA 406]
NXX: 840
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
406-840 | A | Silvertip | MT | CHYNWYMAX2X | 453F ONVOY, LLC - MT | 654 | |||
406-840 | 0 | Silvertip | MT | CHYNWYMAX2X | 453F ONVOY, LLC - MT | 654 | |||
406-840 | 1 | Silvertip | MT | CHYNWYMAXGX | 624H ONVOY SPECTRUM, LLC | 654 | |||
406-840 | 2 | Silvertip | MT | CHYNWYMAXGX | 624H ONVOY SPECTRUM, LLC | 654 | |||
406-840 | 3 | Silvertip | MT | CHYNWYMAXGX | 624H ONVOY SPECTRUM, LLC | 654 | |||
406-840 | 4 | Silvertip | MT | CHYNWYMAQMD | 994E BANDWIDTH.COM CLEC, LLC - MT | 654 | |||
406-840 | 5 | Silvertip | MT | CHYNWYMAX2X | 453F ONVOY, LLC - MT | 654 | |||
406-840 | 6 | Silvertip | MT | CHYNWYMAX2X | 453F ONVOY, LLC - MT | 654 | |||
406-840 | 7 | Silvertip | MT | CHYNWYMAX2X | 453F ONVOY, LLC - MT | 654 | |||
406-840 | 8 | Silvertip | MT | CHYNWYMAX2X | 453F ONVOY, LLC - MT | 654 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
Sponsored by: VoIP Much Phone Company
Like this site? We accept donations via PayPal.