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: 692

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-692 A Albert City IA SPNCIAMU9MD  444G AUREON COMMUNICATIONS, LLC 630      
712-692 0 Albert City IA RCCYIAXCXMD  624H ONVOY SPECTRUM, LLC 630   2024-03-17   
712-692 1 Albert City IA SPNCIAMU9MD  444G AUREON COMMUNICATIONS, LLC 630   2021-10-10   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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