Local Calling Guide
Area code/prefix search
NPA: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]
NXX: 399
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
712-399 | A | Malvern | IA | MLVRIACORS1 | 9631 QWEST CORPORATION | 644 | |||
712-399 | 0 | Malvern | IA | OMAHNENWXPX | 221F ONVOY, LLC - IA | 644 | 2021-04-23 | ||
712-399 | 1 | Malvern | IA | OMAHNENWXPX | 221F ONVOY, LLC - IA | 644 | 2021-04-23 | ||
712-399 | 2 | Malvern | IA | MLVRIACORS1 | 9631 QWEST CORPORATION | 644 | 2020-10-23 | ||
712-399 | 3 | Malvern | IA | OMAHNENWXPX | 221F ONVOY, LLC - IA | 644 | 2021-05-10 | ||
712-399 | 4 | Malvern | IA | GLWDIA08RS0 | 156C BTC, INC. - IA | 644 | 2021-05-15 | ||
712-399 | 5 | Malvern | IA | BLLVNEBL5MD | 9877 LEVEL 3 COMMUNICATIONS, LLC - IA | 644 | 2022-03-19 | ||
712-399 | 6 | Malvern | IA | OMAHNENWX2Y | 624H ONVOY SPECTRUM, LLC | 644 | 2024-12-19 | ||
712-399 | 8 | Malvern | IA | OMAKNEYW1MD | 939H COMMIO, LLC | 644 | 2022-11-06 |
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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