Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: HRBGPAHAXTX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
717-914 4 Harrisburg City Zone-2 PA 318J COMCAST IP PHONE, LLC 226   2008-10-16   
717-923 A Rawlinsville PA 318J COMCAST IP PHONE, LLC 226      
717-923 0 Rawlinsville PA 318J COMCAST IP PHONE, LLC 226   2008-12-15   
717-928 4 Mount Joy PA 318J COMCAST IP PHONE, LLC 226   2008-03-17   
717-928 6 Mount Joy PA 318J COMCAST IP PHONE, LLC 226   2015-06-17   
717-929 A Intercourse PA 318J COMCAST IP PHONE, LLC 226      
717-929 0 Intercourse PA 318J COMCAST IP PHONE, LLC 226   2008-12-15   
717-929 2 Intercourse PA 318J COMCAST IP PHONE, LLC 226   2015-03-27   
717-931 8 Dover PA 318J COMCAST IP PHONE, LLC 226   2019-07-27   
717-931 9 Dover PA 318J COMCAST IP PHONE, LLC 226   2019-07-27   
717-933 2 Frystown PA 318J COMCAST IP PHONE, LLC 226   2006-07-16   
717-942 A Glen Rock PA 318J COMCAST IP PHONE, LLC 226      
717-942 2 Glen Rock PA 318J COMCAST IP PHONE, LLC 226   2011-12-10   
717-942 5 Glen Rock PA 318J COMCAST IP PHONE, LLC 226   2015-03-14   
717-945 A Lancaster PA 318J COMCAST IP PHONE, LLC 226      
717-945 5 Lancaster PA 318J COMCAST IP PHONE, LLC 226   2011-10-12   
717-945 6 Lancaster PA 318J COMCAST IP PHONE, LLC 226   2007-11-02   
717-945 7 Lancaster PA 318J COMCAST IP PHONE, LLC 226   2007-11-02   
717-947 4 Lancaster PA 318J COMCAST IP PHONE, LLC 226   2015-04-08   
717-947 7 Lancaster PA 318J COMCAST IP PHONE, LLC 226   2015-06-10   
717-949 4 Schaefferstown PA 318J COMCAST IP PHONE, LLC 226   2006-07-16   
717-952 A Millersburg PA 318J COMCAST IP PHONE, LLC 226      
717-952 0 Millersburg PA 318J COMCAST IP PHONE, LLC 226   2008-12-14   
717-952 7 Millersburg PA 318J COMCAST IP PHONE, LLC 226   2015-10-02   
717-953 9 Lewistown (Mifflin) PA 318J COMCAST IP PHONE, LLC 226   2008-11-22   
717-955 A Hensel PA 318J COMCAST IP PHONE, LLC 226      
717-955 0 Hensel PA 318J COMCAST IP PHONE, LLC 226   2008-12-15   
717-957 7 Marysville PA 318J COMCAST IP PHONE, LLC 226   2006-07-16   
717-963 7 Harrisburg City Zone-1 PA 318J COMCAST IP PHONE, LLC 226   2014-07-08   
717-963 8 Harrisburg City Zone-1 PA 318J COMCAST IP PHONE, LLC 226   2014-07-08   
717-964 5 Mount Gretna PA 318J COMCAST IP PHONE, LLC 226   2006-07-16   
717-969 A Hanover (York) PA 318J COMCAST IP PHONE, LLC 226      
717-969 2 Hanover (York) PA 318J COMCAST IP PHONE, LLC 226   2013-08-08   
717-969 8 Hanover (York) PA 318J COMCAST IP PHONE, LLC 226   2014-11-14   
717-971 2 Shellsville PA 318J COMCAST IP PHONE, LLC 226   2015-04-24   
717-972 0 Harrisburg City Zone-1 PA 318J COMCAST IP PHONE, LLC 226   2009-03-19   
717-978 5 Manchester (York) PA 318J COMCAST IP PHONE, LLC 226   2015-09-21   
717-980 5 Harrisburg City Zone-1 PA 318J COMCAST IP PHONE, LLC 226   2015-11-26   
717-982 6 Harrisburg City Zone-2 PA 318J COMCAST IP PHONE, LLC 226   2007-07-27   
717-984 A Lancaster PA 318J COMCAST IP PHONE, LLC 226      
717-984 2 Lancaster PA 318J COMCAST IP PHONE, LLC 226   2014-09-25   
717-984 6 Lancaster PA 318J COMCAST IP PHONE, LLC 226   2016-12-02   
717-985 4 Harrisburg City Zone-2 PA 318J COMCAST IP PHONE, LLC 226   2015-10-12   
717-992 4 Columbia PA 318J COMCAST IP PHONE, LLC 226   2015-08-06   
814-597 A Three Springs PA 318J COMCAST IP PHONE, LLC 226      

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

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