Local Calling Guide

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

NXX: 749

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
712-749 A Storm Lake IA STLKIATCDS0  9631 QWEST CORPORATION 630      
712-749 0 Storm Lake IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2006-04-02   
712-749 1 Storm Lake IA   9631 QWEST CORPORATION 630      
712-749 2 Storm Lake IA   9631 QWEST CORPORATION 630      
712-749 3 Storm Lake IA   9631 QWEST CORPORATION 630      
712-749 4 Storm Lake IA   9631 QWEST CORPORATION 630      
712-749 5 Storm Lake IA   9631 QWEST CORPORATION 630      
712-749 6 Storm Lake IA   9631 QWEST CORPORATION 630      
712-749 7 Storm Lake IA   9631 QWEST CORPORATION 630      
712-749 8 Storm Lake IA   751F MCC TELEPHONY OF IOWA, LLC - IA 630   2005-06-01   
712-749 9 Storm Lake IA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 630   2007-06-01   

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

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