Local Calling Guide
Area code/prefix search
NPA: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]
NXX: 521
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
712-521 | A | Glenwood | IA | GLWDIACO2MD | 156C BTC, INC. - IA | 644 | |||
712-521 | 1 | Glenwood | IA | OMAHNENWXPX | 221F ONVOY, LLC - IA | 644 | 2021-05-10 | ||
712-521 | 3 | Glenwood | IA | GLWDIACO2MD | 156C BTC, INC. - IA | 644 | 2019-03-31 |
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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