Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 6266 UNITED STATES CELLULAR - IA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
712-830 4 Lidderdale IA   644      
712-830 5 Lidderdale IA   644      
712-830 6 Lidderdale IA   644      
712-830 7 Lidderdale IA   644      
712-830 8 Lidderdale IA   644      
712-830 9 Lidderdale IA   644      
712-832 0 Lake Park IA SPNCIAAC2MD  630   2008-09-04   
712-852 0 Emmetsburg IA   630   2025-02-20   
712-852 7 Emmetsburg IA   630   2025-02-20   
712-873 8 Moville IA SPNCIAAC2MD  630   2019-06-23   
712-922 0 Emmetsburg IA   630   2025-02-20   
712-922 1 Emmetsburg IA   630   2025-02-20   
712-922 3 Emmetsburg IA   630   2025-02-20   
712-922 4 Emmetsburg IA   630   2025-02-20   

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Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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