Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
563-320 8 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-320 9 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-331 A Tipton IA 6266 UNITED STATES CELLULAR - IA 634      
563-331 0 Tipton IA 6266 UNITED STATES CELLULAR - IA 634   2015-11-26   
563-341 A Dubuque IA 6266 UNITED STATES CELLULAR - IA 634      
563-341 0 Dubuque IA 6266 UNITED STATES CELLULAR - IA 634   2022-11-04   
563-346 3 Davenport IA 6266 UNITED STATES CELLULAR - IA 634   2024-10-31   
563-346 4 Davenport IA 6266 UNITED STATES CELLULAR - IA 634   2024-10-31   
563-346 6 Davenport IA 6266 UNITED STATES CELLULAR - IA 634   2024-10-31   
563-346 7 Davenport IA 6266 UNITED STATES CELLULAR - IA 634   2024-10-31   
563-349 A Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-349 0 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-349 1 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-349 2 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-349 3 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-349 4 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-349 5 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-349 6 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-349 7 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-349 8 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-349 9 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-357 A Clinton IA 6266 UNITED STATES CELLULAR - IA 634      
563-357 0 Clinton IA 6266 UNITED STATES CELLULAR - IA 634      
563-357 1 Clinton IA 6266 UNITED STATES CELLULAR - IA 634      
563-357 2 Clinton IA 6266 UNITED STATES CELLULAR - IA 634      
563-357 3 Clinton IA 6266 UNITED STATES CELLULAR - IA 634      
563-357 4 Clinton IA 6266 UNITED STATES CELLULAR - IA 634      
563-357 5 Clinton IA 6266 UNITED STATES CELLULAR - IA 634      
563-357 6 Clinton IA 6266 UNITED STATES CELLULAR - IA 634      
563-357 7 Clinton IA 6266 UNITED STATES CELLULAR - IA 634      
563-357 8 Clinton IA 6266 UNITED STATES CELLULAR - IA 634      
563-357 9 Clinton IA 6266 UNITED STATES CELLULAR - IA 634      
563-370 A Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-370 0 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-370 1 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-370 2 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-370 3 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-370 4 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-370 5 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-370 6 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-370 7 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-370 8 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-370 9 Davenport IA 6266 UNITED STATES CELLULAR - IA 634      
563-451 2 Dubuque IA 6266 UNITED STATES CELLULAR - IA 634   2004-12-17   
563-451 3 Dubuque IA 6266 UNITED STATES CELLULAR - IA 634   2004-12-17   
563-451 4 Dubuque IA 6266 UNITED STATES CELLULAR - IA 634   2004-12-17   
563-451 5 Dubuque IA 6266 UNITED STATES CELLULAR - IA 634   2004-12-17   
563-451 6 Dubuque IA 6266 UNITED STATES CELLULAR - IA 634   2005-07-06   
563-451 7 Dubuque IA 6266 UNITED STATES CELLULAR - IA 634   2005-07-06   
563-451 8 Dubuque IA 6266 UNITED STATES CELLULAR - IA 634   2005-07-06   

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

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