Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: PHLAPAMKXCX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
610-234 6 Philadelphia Suburban Zone 31 PA 318J COMCAST IP PHONE, LLC 228   2016-10-13   
610-345 5 West Grove PA 318J COMCAST IP PHONE, LLC 228   2012-05-20   
610-370 7 Reading PA 318J COMCAST IP PHONE, LLC 228   2008-06-24   
610-396 2 Reading PA 318J COMCAST IP PHONE, LLC 228   2019-07-31   
610-396 5 Reading PA 318J COMCAST IP PHONE, LLC 228   2017-11-02   
610-406 5 Reading PA 318J COMCAST IP PHONE, LLC 228   2006-03-11   
610-412 3 Pughtown PA 318J COMCAST IP PHONE, LLC 228   2021-08-14   
610-474 2 Royersford PA 318J COMCAST IP PHONE, LLC 228   2013-10-03   
610-537 7 Philadelphia Suburban Zone 14 PA 318J COMCAST IP PHONE, LLC 228   2013-05-31   
610-553 7 Philadelphia Suburban Zone 17 PA 318J COMCAST IP PHONE, LLC 228   2014-06-20   
610-576 0 Philadelphia Suburban Zone 28 PA 318J COMCAST IP PHONE, LLC 228   2019-07-05   
610-615 3 Center Point PA 318J COMCAST IP PHONE, LLC 228   2014-07-09   
610-615 5 Center Point PA 318J COMCAST IP PHONE, LLC 228   2013-10-23   
610-652 2 Sassamansville PA 318J COMCAST IP PHONE, LLC 228   2009-06-01   
610-652 5 Sassamansville PA 318J COMCAST IP PHONE, LLC 228   2015-05-13   
610-671 9 Philadelphia Suburban Zone 29 PA 318J COMCAST IP PHONE, LLC 228   2019-06-13   
610-679 5 Coatesville PA 318J COMCAST IP PHONE, LLC 228   2013-01-12   
610-701 8 West Chester PA 318J COMCAST IP PHONE, LLC 228   2011-06-24   
610-702 2 Bally PA 318J COMCAST IP PHONE, LLC 228   2009-06-01   
610-713 5 Philadelphia Suburban Zone 17 PA 318J COMCAST IP PHONE, LLC 228   2013-09-18   
610-723 6 Philadelphia Suburban Zone 22 PA 318J COMCAST IP PHONE, LLC 228   2019-05-10   
610-738 5 West Chester PA 318J COMCAST IP PHONE, LLC 228   2020-03-23   
610-741 6 Reading PA 318J COMCAST IP PHONE, LLC 228   2007-11-20   
610-743 3 Reading PA 318J COMCAST IP PHONE, LLC 228   2006-06-24   
610-743 4 Reading PA 318J COMCAST IP PHONE, LLC 228   2006-06-24   
610-743 5 Reading PA 318J COMCAST IP PHONE, LLC 228   2007-03-17   
610-750 5 Reading PA 318J COMCAST IP PHONE, LLC 228   2006-10-03   
610-750 6 Reading PA 318J COMCAST IP PHONE, LLC 228   2006-10-03   
610-750 7 Reading PA 318J COMCAST IP PHONE, LLC 228   2006-10-03   
610-816 5 Reading PA 318J COMCAST IP PHONE, LLC 228   2013-04-01   
610-816 7 Reading PA 318J COMCAST IP PHONE, LLC 228   2013-07-18   
610-897 5 Philadelphia Suburban Zone 31 PA 318J COMCAST IP PHONE, LLC 228   2019-07-05   
610-897 8 Philadelphia Suburban Zone 31 PA 318J COMCAST IP PHONE, LLC 228   2013-08-27   
610-898 4 Reading PA 318J COMCAST IP PHONE, LLC 228   2007-10-09   
610-901 1 Morgantown PA 318J COMCAST IP PHONE, LLC 228   2009-06-01   
610-915 3 Philadelphia Suburban Zone 14 PA 318J COMCAST IP PHONE, LLC 228   2013-08-01   
610-915 4 Philadelphia Suburban Zone 14 PA 318J COMCAST IP PHONE, LLC 228   2018-06-22   
610-927 5 Reading PA 318J COMCAST IP PHONE, LLC 228   2007-03-17   
610-927 6 Reading PA 318J COMCAST IP PHONE, LLC 228   2007-03-17   
610-934 4 Philadelphia Suburban Zone 23 PA 318J COMCAST IP PHONE, LLC 228   2021-08-14   
610-979 A Atglen PA 318J COMCAST IP PHONE, LLC 228      
610-979 0 Atglen PA 318J COMCAST IP PHONE, LLC 228   2008-12-15   
610-985 A Reading PA 318J COMCAST IP PHONE, LLC 228      
610-985 0 Reading PA 318J COMCAST IP PHONE, LLC 228   2008-06-16   
835-201 1 Bethlehem PA 318J COMCAST IP PHONE, LLC 228   2023-07-14   
835-203 A Bally PA 318J COMCAST IP PHONE, LLC 228      
835-203 9 Bally PA 318J COMCAST IP PHONE, LLC 228   2022-11-11   
835-206 1 Atglen PA 318J COMCAST IP PHONE, LLC 228   2023-06-26   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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