Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
319-404 4 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-404 5 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-404 6 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635   2011-10-29   
319-404 7 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-404 8 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-404 9 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-407 A Waverly IA 6266 UNITED STATES CELLULAR - IA 635      
319-407 0 Waverly IA 6266 UNITED STATES CELLULAR - IA 635   2022-02-14   
319-407 4 Waverly IA 6266 UNITED STATES CELLULAR - IA 635   2025-01-12   
319-407 5 Waverly IA 6266 UNITED STATES CELLULAR - IA 635   2026-01-30   
319-407 6 Waverly IA 6266 UNITED STATES CELLULAR - IA 635   2026-01-30   
319-407 7 Waverly IA 6266 UNITED STATES CELLULAR - IA 635   2026-01-30   
319-415 A Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-415 0 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-415 1 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-415 2 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-415 3 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-415 4 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-415 5 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-415 6 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-415 7 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-415 8 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-415 9 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-422 0 Parkersburg IA 6266 UNITED STATES CELLULAR - IA 635   2023-06-23   
319-423 1 Cedar Rapids IA 6266 UNITED STATES CELLULAR - IA 635   2010-08-06   
319-429 A Waterloo IA 6266 UNITED STATES CELLULAR - IA 635      
319-429 0 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635   2007-07-29   
319-429 1 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635   2007-07-29   
319-429 6 Waterloo IA 6266 UNITED STATES CELLULAR - IA 635   2008-05-31   
319-430 A Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-430 0 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-430 1 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-430 2 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-430 3 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-430 4 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-430 5 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-430 6 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-430 7 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-430 8 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-430 9 Iowa City IA 6266 UNITED STATES CELLULAR - IA 635      
319-458 2 Washington IA 6266 UNITED STATES CELLULAR - IA 635   2020-12-28   
319-461 A Washington IA 6266 UNITED STATES CELLULAR - IA 635      
319-461 0 Washington IA 6266 UNITED STATES CELLULAR - IA 635      
319-461 1 Washington IA 6266 UNITED STATES CELLULAR - IA 635      
319-461 2 Washington IA 6266 UNITED STATES CELLULAR - IA 635      
319-461 3 Washington IA 6266 UNITED STATES CELLULAR - IA 635      
319-461 4 Washington IA 6266 UNITED STATES CELLULAR - IA 635      
319-461 5 Washington IA 6266 UNITED STATES CELLULAR - IA 635      
319-461 6 Washington IA 6266 UNITED STATES CELLULAR - IA 635      
319-461 7 Washington IA 6266 UNITED STATES CELLULAR - IA 635      

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

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