Local Calling Guide
Area code/prefix search
NPA: 431 [Rate centres in NPA 431] [Dial plan for NPA 431]
NXX: 321
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
431-321 | A | Clear Lake | MB | CLLKMB011MD | 991B MTS COMMUNICATIONS INC. | 888 | 808801 |
Last updated: Mon, 15 Sep 2025 02:24:40 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.