Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
319-721 5 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-721 6 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-721 7 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-721 8 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-721 9 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-775 8 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635   2018-05-10   
319-784 7 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635   2005-08-08   
319-784 8 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635   2012-10-19   
319-800 3 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635   2016-02-18   
319-800 4 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635   2016-05-12   
319-800 7 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635   2017-01-05   
319-800 8 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635   2017-01-05   
319-826 0 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635   2013-01-20   
319-826 4 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635   2012-08-24   
319-826 5 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635   2012-10-01   
319-910 5 Parkersburg IA 6266 UNITED STATES CELLULAR - IA 635   2025-05-19   
319-929 A Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-929 0 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-929 1 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-929 2 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-929 3 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-929 4 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-929 5 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-929 6 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-929 7 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-929 8 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-929 9 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635      
319-930 A Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-930 0 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-930 1 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-930 2 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-930 5 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-930 6 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-930 7 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-930 8 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-939 A Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-939 0 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-939 1 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-939 2 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-939 3 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-939 4 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-939 5 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-939 6 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-939 7 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-939 8 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-939 9 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-975 A Anamosa IA 6266 UNITED STATES CELLULAR - IA 635      
319-975 0 Anamosa IA 6266 UNITED STATES CELLULAR - IA 635   2015-02-27   
319-975 5 Anamosa IA 6266 UNITED STATES CELLULAR - IA 635   2017-01-05   
319-975 6 Anamosa IA 6266 UNITED STATES CELLULAR - IA 635   2017-01-05   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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