Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]

NXX: 798

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-798 A George IA SXCYIA78X9X  6529 T-MOBILE USA, INC. 630      
712-798 0 George IA   6529 T-MOBILE USA, INC. 630   2018-06-07   
712-798 1 George IA   073H TELNYX LLC 630   2020-05-28   
712-798 2 George IA   221F ONVOY, LLC - IA 630   2019-07-25   
712-798 3 George IA   221F ONVOY, LLC - IA 630   2019-07-25   
712-798 7 George IA   221F ONVOY, LLC - IA 630   2021-05-10   
712-798 8 George IA   221F ONVOY, LLC - IA 630   2018-10-19   
712-798 9 George IA   6529 T-MOBILE USA, INC. 630   2018-06-06   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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