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
641-330 A Charles City IA CNVLIABC1MD  632      
641-344 A Creston IA CNVLIABC1MD  632      
641-352 0 Marshalltown IA CNVLIABC1MD  632   2007-03-30   
641-373 A Iowa Falls IA CNVLIABC1MD  632      
641-373 0 Iowa Falls IA CNVLIABC1MD  632   2002-09-06   
641-373 1 Iowa Falls IA CNVLIABC1MD  632   2002-09-06   
641-373 2 Iowa Falls IA CNVLIABC1MD  632   2002-09-06   
641-373 3 Iowa Falls IA CNVLIABC1MD  632   2002-09-06   
641-373 4 Iowa Falls IA CNVLIABC1MD  632   2002-09-06   
641-373 5 Iowa Falls IA CNVLIABC1MD  632   2023-06-23   
641-373 6 Iowa Falls IA CNVLIABC1MD  632   2007-08-05   
641-373 7 Iowa Falls IA CNVLIABC1MD  632   2013-09-29   
641-414 A Osceola IA CNVLIABC1MD  632      
641-414 0 Osceola IA CNVLIABC1MD  632      
641-414 1 Osceola IA CNVLIABC1MD  632      
641-414 2 Osceola IA CNVLIABC1MD  632   2002-07-25   
641-414 3 Osceola IA CNVLIABC1MD  632   2002-07-25   
641-414 4 Osceola IA CNVLIABC1MD  632      
641-414 5 Osceola IA CNVLIABC1MD  632      
641-414 6 Osceola IA CNVLIABC1MD  632      
641-414 7 Osceola IA CNVLIABC1MD  632      
641-414 8 Osceola IA CNVLIABC1MD  632   2007-03-29   
641-414 9 Osceola IA CNVLIABC1MD  632   2005-05-16   
641-417 1 Newton IA CNVLIABC1MD  632   2004-02-11   
641-417 8 Newton IA CNVLIABC1MD  632   2004-02-11   
641-417 9 Newton IA CNVLIABC1MD  632   2004-02-11   
641-425 A Mason City IA CNVLIABC1MD  632      
641-426 5 Charles City IA CNVLIABC1MD  632   2005-03-14   
641-426 6 Charles City IA CNVLIABC1MD  632   2005-03-14   
641-430 A Mason City IA CNVLIABC1MD  632      
641-431 A Yale IA CNVLIABC1MD  632      
641-431 0 Yale IA CNVLIABC1MD  632      
641-431 1 Yale IA CNVLIABC1MD  632      
641-437 2 Centerville IA CNVLIABC1MD  632   2022-09-07   
641-451 5 Fairfield IA CNVLIABC1MD  632   2007-07-19   
641-455 4 Ottumwa IA CNVLIABC1MD  632   2007-12-14   
641-455 8 Ottumwa IA CNVLIABC1MD  632   2005-08-08   
641-464 5 Mount Ayr IA CNVLIABC1MD  632   2009-01-20   
641-464 6 Mount Ayr IA CNVLIABC1MD  632   2015-01-15   
641-481 2 Toledo IA CNVLIABC1MD  632   2014-03-31   
641-481 3 Toledo IA CNVLIABC1MD  632   2008-11-20   
641-485 A Marshalltown IA CNVLIABC1MD  632      
641-494 4 Mason City IA CNVLIABC1MD  632   2005-01-12   
641-494 6 Mason City IA CNVLIABC1MD  632   2005-01-12   
641-494 7 Mason City IA CNVLIABC1MD  632   2005-01-12   
641-494 8 Mason City IA CNVLIABC1MD  632   2005-01-12   
641-494 9 Mason City IA CNVLIABC1MD  632   2005-01-12   
641-512 A Mason City IA CNVLIABC1MD  632      
641-512 0 Mason City IA CNVLIABC1MD  632      
641-512 1 Mason City IA CNVLIABC1MD  632      

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

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