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
484-671 3 Leesport PA 318J COMCAST IP PHONE, LLC 228   2012-05-19   
484-671 4 Leesport PA 318J COMCAST IP PHONE, LLC 228   2014-11-26   
484-674 7 Philadelphia Suburban Zone 30 PA 318J COMCAST IP PHONE, LLC 228   2007-08-08   
484-679 1 Philadelphia Suburban Zone 30 PA 318J COMCAST IP PHONE, LLC 228   2006-10-21   
484-681 4 Philadelphia Suburban Zone 30 PA 318J COMCAST IP PHONE, LLC 228   2007-10-29   
484-681 5 Philadelphia Suburban Zone 30 PA 318J COMCAST IP PHONE, LLC 228   2007-10-29   
484-681 9 Philadelphia Suburban Zone 30 PA 318J COMCAST IP PHONE, LLC 228   2007-10-29   
484-684 6 Philadelphia Suburban Zone 30 PA 318J COMCAST IP PHONE, LLC 228   2006-06-10   
484-684 7 Philadelphia Suburban Zone 30 PA 318J COMCAST IP PHONE, LLC 228   2006-06-10   
484-698 8 Downingtown PA 318J COMCAST IP PHONE, LLC 228   2018-08-20   
484-704 7 Philadelphia Suburban Zone 30 PA 318J COMCAST IP PHONE, LLC 228   2013-04-16   
484-709 2 Reading PA 318J COMCAST IP PHONE, LLC 228   2012-11-24   
484-712 5 Parkesburg PA 318J COMCAST IP PHONE, LLC 228   2005-11-11   
484-718 3 Parkesburg PA 318J COMCAST IP PHONE, LLC 228   2008-01-17   
484-720 8 Avondale (Chester) PA 318J COMCAST IP PHONE, LLC 228   2003-03-07   
484-722 8 Honey Brook PA 318J COMCAST IP PHONE, LLC 228   2003-03-05   
484-731 4 Kennett Square PA 318J COMCAST IP PHONE, LLC 228   2013-10-14   
484-732 7 Kennett Square PA 318J COMCAST IP PHONE, LLC 228   2014-01-03   
484-732 8 Kennett Square PA 318J COMCAST IP PHONE, LLC 228   2003-09-23   
484-742 9 Emmaus PA 318J COMCAST IP PHONE, LLC 228   2023-07-14   
484-751 5 Philadelphia Suburban Zone 30 PA 318J COMCAST IP PHONE, LLC 228   2012-07-07   
484-752 4 Pottstown PA 318J COMCAST IP PHONE, LLC 228   2014-09-15   
484-755 5 Reading PA 318J COMCAST IP PHONE, LLC 228   2014-10-07   
484-756 8 Oxford PA 318J COMCAST IP PHONE, LLC 228   2003-09-23   
484-766 3 Philadelphia Suburban Zone 11 PA 318J COMCAST IP PHONE, LLC 228   2014-03-21   
484-768 6 Philadelphia Suburban Zone 11 PA 318J COMCAST IP PHONE, LLC 228   2017-03-03   
484-770 8 Mendenhall PA 318J COMCAST IP PHONE, LLC 228   2003-09-24   
484-776 5 Mendenhall PA 318J COMCAST IP PHONE, LLC 228   2015-04-30   
484-784 5 Coatesville PA 318J COMCAST IP PHONE, LLC 228   2008-01-22   
484-786 8 Coatesville PA 318J COMCAST IP PHONE, LLC 228   2006-05-28   
484-786 9 Coatesville PA 318J COMCAST IP PHONE, LLC 228   2006-05-28   
484-791 3 Royersford PA 318J COMCAST IP PHONE, LLC 228   2012-04-13   
484-800 4 Philadelphia Suburban Zone 10 PA 318J COMCAST IP PHONE, LLC 228   2016-02-24   
484-800 8 Philadelphia Suburban Zone 10 PA 318J COMCAST IP PHONE, LLC 228   2014-09-15   
484-803 4 Philadelphia Suburban Zone 30 PA 318J COMCAST IP PHONE, LLC 228   2018-11-07   
484-816 A Philadelphia Suburban Zone 11 PA 318J COMCAST IP PHONE, LLC 228      
484-816 0 Philadelphia Suburban Zone 11 PA 318J COMCAST IP PHONE, LLC 228   2007-08-30   
484-816 2 Philadelphia Suburban Zone 11 PA 318J COMCAST IP PHONE, LLC 228   2014-06-05   
484-816 3 Philadelphia Suburban Zone 11 PA 318J COMCAST IP PHONE, LLC 228   2012-11-24   
484-831 5 Philadelphia Suburban Zone 29 PA 318J COMCAST IP PHONE, LLC 228   2005-05-12   
484-840 8 Philadelphia Suburban Zone 10 PA 318J COMCAST IP PHONE, LLC 228   2013-01-05   
484-841 6 Philadelphia Suburban Zone 10 PA 318J COMCAST IP PHONE, LLC 228   2007-10-29   
484-842 1 Philadelphia Suburban Zone 10 PA 318J COMCAST IP PHONE, LLC 228   2006-10-21   
484-846 4 Philadelphia Suburban Zone 10 PA 318J COMCAST IP PHONE, LLC 228   2018-08-20   
484-847 1 Kemblesville PA 318J COMCAST IP PHONE, LLC 228   2023-06-26   
484-854 6 Collegeville PA 318J COMCAST IP PHONE, LLC 228   2017-12-19   
484-858 4 Hellertown PA 318J COMCAST IP PHONE, LLC 228   2023-07-14   
484-869 A Reading PA 318J COMCAST IP PHONE, LLC 228      
484-869 2 Reading PA 318J COMCAST IP PHONE, LLC 228   2016-03-12   
484-869 5 Reading PA 318J COMCAST IP PHONE, LLC 228   2016-05-26   

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

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