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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: PHLAPAMKXCX

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
267-876 8 Philadelphia Zone 1 PA 318J COMCAST IP PHONE, LLC 228   2020-10-17   
267-878 A Philadelphia Suburban Zone 42 PA 318J COMCAST IP PHONE, LLC 228      
267-878 0 Philadelphia Suburban Zone 42 PA 318J COMCAST IP PHONE, LLC 228   2009-08-13   
267-880 6 Doylestown PA 318J COMCAST IP PHONE, LLC 228   2007-03-18   
267-886 8 Philadelphia Zone 1 PA 318J COMCAST IP PHONE, LLC 228   2006-09-30   
267-886 9 Philadelphia Zone 1 PA 318J COMCAST IP PHONE, LLC 228   2006-09-30   
267-900 2 Philadelphia Zone 3 PA 318J COMCAST IP PHONE, LLC 228   2013-09-18   
267-900 5 Philadelphia Zone 3 PA 318J COMCAST IP PHONE, LLC 228   2014-06-21   
267-909 8 Philadelphia Zone 1 PA 318J COMCAST IP PHONE, LLC 228   2006-09-30   
267-909 9 Philadelphia Zone 1 PA 318J COMCAST IP PHONE, LLC 228   2006-09-30   
267-923 5 Pennsburg PA 318J COMCAST IP PHONE, LLC 228   2007-09-20   
267-923 8 Pennsburg PA 318J COMCAST IP PHONE, LLC 228   2004-05-31   
267-928 A Philadelphia Zone 1 PA 318J COMCAST IP PHONE, LLC 228      
267-928 2 Philadelphia Zone 1 PA 318J COMCAST IP PHONE, LLC 228   2013-05-31   
267-928 3 Philadelphia Zone 1 PA 318J COMCAST IP PHONE, LLC 228   2013-06-07   
267-928 4 Philadelphia Zone 1 PA 318J COMCAST IP PHONE, LLC 228   2013-06-07   
267-930 3 Philadelphia Zone 1 PA 318J COMCAST IP PHONE, LLC 228   2014-09-26   
267-930 7 Philadelphia Zone 1 PA 318J COMCAST IP PHONE, LLC 228   2015-03-23   
267-930 8 Philadelphia Zone 1 PA 318J COMCAST IP PHONE, LLC 228   2015-03-23   
267-932 8 Harleysville PA 318J COMCAST IP PHONE, LLC 228   2003-09-23   
267-932 9 Harleysville PA 318J COMCAST IP PHONE, LLC 228   2013-10-14   
267-933 5 Harleysville PA 318J COMCAST IP PHONE, LLC 228   2014-01-24   
267-938 3 Philadelphia Zone 4 PA 318J COMCAST IP PHONE, LLC 228   2014-10-30   
267-938 8 Philadelphia Zone 4 PA 318J COMCAST IP PHONE, LLC 228   2014-11-13   
267-951 2 Philadelphia Zone 1 PA 318J COMCAST IP PHONE, LLC 228   2018-11-02   
267-969 3 Philadelphia Zone 2 PA 318J COMCAST IP PHONE, LLC 228   2015-03-30   
267-969 5 Philadelphia Zone 2 PA 318J COMCAST IP PHONE, LLC 228   2014-06-01   
267-969 6 Philadelphia Zone 2 PA 318J COMCAST IP PHONE, LLC 228   2014-06-01   
267-969 7 Philadelphia Zone 2 PA 318J COMCAST IP PHONE, LLC 228   2014-04-28   
267-982 5 Philadelphia Suburban Zone 40 PA 318J COMCAST IP PHONE, LLC 228   2015-12-02   
267-988 4 Philadelphia Suburban Zone 40 PA 318J COMCAST IP PHONE, LLC 228   2007-08-13   
302-200 7 Lewes DE 318J COMCAST IP PHONE, LLC 228   2017-05-26   
302-200 9 Lewes DE 318J COMCAST IP PHONE, LLC 228   2016-04-27   
302-201 A Frederica DE 318J COMCAST IP PHONE, LLC 228      
302-201 3 Frederica DE 318J COMCAST IP PHONE, LLC 228   2022-10-16   
302-212 2 Rehoboth DE 318J COMCAST IP PHONE, LLC 228   2012-06-02   
302-212 5 Rehoboth DE 318J COMCAST IP PHONE, LLC 228   2014-05-15   
302-215 A Hockessin DE 318J COMCAST IP PHONE, LLC 228      
302-215 7 Hockessin DE 318J COMCAST IP PHONE, LLC 228   2022-10-22   
302-217 5 Georgetown DE 318J COMCAST IP PHONE, LLC 228   2019-05-20   
302-223 6 Smyrna DE 318J COMCAST IP PHONE, LLC 228   2006-03-15   
302-235 8 Hockessin DE 318J COMCAST IP PHONE, LLC 228   2005-07-02   
302-253 8 Georgetown DE 318J COMCAST IP PHONE, LLC 228   2006-04-01   
302-256 A Wilmington DE 318J COMCAST IP PHONE, LLC 228      
302-256 0 Wilmington DE 318J COMCAST IP PHONE, LLC 228   2007-02-05   
302-260 9 Rehoboth DE 318J COMCAST IP PHONE, LLC 228   2006-04-01   
302-261 6 Delaware City DE 318J COMCAST IP PHONE, LLC 228   2005-07-20   
302-264 9 Dover DE 318J COMCAST IP PHONE, LLC 228   2006-03-15   
302-265 2 Milford DE 318J COMCAST IP PHONE, LLC 228   2006-03-15   
302-266 4 Newark DE 318J COMCAST IP PHONE, LLC 228   2013-08-27   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 >>

Last updated: Tue, 30 May 2023 01:08:39 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.