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: 243

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-243 A Atlantic IA ATLTIATCDS0  9631 QWEST CORPORATION 644      
712-243 0 Atlantic IA   444G AUREON COMMUNICATIONS, LLC 644   2015-11-19   
712-243 1 Atlantic IA   9631 QWEST CORPORATION 644      
712-243 2 Atlantic IA   9631 QWEST CORPORATION 644      
712-243 3 Atlantic IA   9631 QWEST CORPORATION 644      
712-243 4 Atlantic IA   9631 QWEST CORPORATION 644      
712-243 5 Atlantic IA   9631 QWEST CORPORATION 644      
712-243 6 Atlantic IA   9631 QWEST CORPORATION 644      
712-243 7 Atlantic IA   9631 QWEST CORPORATION 644      
712-243 8 Atlantic IA   9631 QWEST CORPORATION 644      
712-243 9 Atlantic IA   9631 QWEST CORPORATION 644      

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

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