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: 742

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-742 A Paullina IA RCCYIAXCHMD  221F ONVOY, LLC - IA 630      
712-742 0 Paullina IA   624H ONVOY SPECTRUM, LLC 630   2024-03-17   
712-742 2 Paullina IA RCCYIAXCHMD  221F ONVOY, LLC - IA 630   2021-10-16   
712-742 6 Paullina IA SXCYIADTX4X  516J TON80 COMMUNICATIONS, LLC 630   2022-04-21   
712-742 7 Paullina IA RCCYIAXCHMD  221F ONVOY, LLC - IA 630   2021-05-09   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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