Local Calling Guide

Area code/prefix search

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NPA: 712 [Rate centres in NPA 712] [Dial plan for NPA 712]

NXX: 398

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-398 A Onawa IA SXCYIADTX0X  495J STRATUS NETWORKS 630      
712-398 0 Onawa IA   6529 T-MOBILE USA, INC. 630      
712-398 1 Onawa IA SXCYIADTX0X  495J STRATUS NETWORKS 630      
712-398 8 Onawa IA SXCYIADT9MD  221F ONVOY, LLC - IA 630      
712-398 9 Onawa IA SXCYIA791MD  939H COMMIO, LLC 630      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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