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
610-772 4 Philadelphia Suburban Zone 31 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-02-04   
610-772 5 Philadelphia Suburban Zone 31 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-05-16   
610-772 6 Philadelphia Suburban Zone 31 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-05-16   
610-772 7 Philadelphia Suburban Zone 31 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-08-08   
610-785 3 Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-07-19   
610-785 4 Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2019-11-26   
610-785 5 Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2019-11-26   
610-785 7 Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2022-07-19   
610-790 4 Reading PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-12-03   
610-790 5 Reading PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-12-03   
610-790 7 Reading PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-12-03   
610-790 9 Reading PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-12-03   
610-816 3 Reading PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2015-01-02   
610-816 8 Reading PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2012-01-22   
610-818 2 Philadelphia Suburban Zone 31 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-09-25   
610-822 8 Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-10-19   
610-836 1 West Chester PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-03-24   
610-836 2 West Chester PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2003-03-24   
610-840 3 West Chester PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2018-12-14   
610-840 7 West Chester PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2018-10-14   
610-850 A Pottstown PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
610-850 1 Pottstown PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-11-22   
610-850 2 Pottstown PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-11-22   
610-850 3 Pottstown PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-11-22   
610-850 4 Pottstown PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-11-22   
610-850 5 Pottstown PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-11-22   
610-883 0 West Chester PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-10-14   
610-883 1 West Chester PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-10-14   
610-883 2 West Chester PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-10-14   
610-883 3 West Chester PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-10-14   
610-883 6 West Chester PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-10-14   
610-883 7 West Chester PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2004-10-14   
610-883 9 West Chester PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2019-09-26   
610-897 1 Philadelphia Suburban Zone 31 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2021-04-19   
610-906 0 Pottstown PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-07-30   
610-906 2 Pottstown PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-07-30   
610-906 4 Pottstown PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-07-30   
610-906 5 Pottstown PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2005-07-30   
610-909 A Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
610-934 3 Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-10-19   
610-943 0 Philadelphia Suburban Zone 31 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2024-06-29   
835-208 A Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228      
835-208 0 Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-04-01   
835-208 1 Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-04-01   
835-208 2 Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-04-01   
835-208 3 Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-04-01   
835-208 4 Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-04-01   
835-208 5 Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-01-08   
835-208 6 Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-01-08   
835-208 7 Philadelphia Suburban Zone 23 PA 4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2023-01-08   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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