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: CHCGILNEXJX

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
630-536 8 Naperville IL 318J COMCAST IP PHONE, LLC 358      
630-537 1 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2010-12-10   
630-541 3 Downers Grove IL 318J COMCAST IP PHONE, LLC 358      
630-541 5 Downers Grove IL 318J COMCAST IP PHONE, LLC 358      
630-541 6 Downers Grove IL 318J COMCAST IP PHONE, LLC 358      
630-541 7 Downers Grove IL 318J COMCAST IP PHONE, LLC 358      
630-541 8 Downers Grove IL 318J COMCAST IP PHONE, LLC 358   2006-09-18   
630-541 9 Downers Grove IL 318J COMCAST IP PHONE, LLC 358   2006-09-18   
630-547 2 Glen Ellyn IL 318J COMCAST IP PHONE, LLC 358   2014-04-18   
630-549 0 Geneva IL 318J COMCAST IP PHONE, LLC 358      
630-549 6 Geneva IL 318J COMCAST IP PHONE, LLC 358   2011-06-06   
630-549 7 Geneva IL 318J COMCAST IP PHONE, LLC 358   2012-07-15   
630-560 0 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2015-07-28   
630-568 3 Oak Brook IL 318J COMCAST IP PHONE, LLC 358   2011-09-30   
630-568 5 Oak Brook IL 318J COMCAST IP PHONE, LLC 358   2012-06-29   
630-580 9 Wheaton IL 318J COMCAST IP PHONE, LLC 358   2010-01-10   
630-581 5 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2012-12-06   
630-590 5 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2005-08-01   
630-594 4 Bensenville IL 318J COMCAST IP PHONE, LLC 358   2017-03-27   
630-601 6 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2016-12-02   
630-601 7 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2015-10-02   
630-607 0 Elmhurst IL 318J COMCAST IP PHONE, LLC 358   2011-09-30   
630-613 8 Lombard IL 318J COMCAST IP PHONE, LLC 358   2014-06-16   
630-613 9 Lombard IL 318J COMCAST IP PHONE, LLC 358      
630-618 4 Aurora IL 318J COMCAST IP PHONE, LLC 358   2004-12-17   
630-635 2 Roselle IL 318J COMCAST IP PHONE, LLC 358   2011-11-05   
630-636 6 Oswego IL 318J COMCAST IP PHONE, LLC 358   2002-07-09   
630-636 9 Oswego IL 318J COMCAST IP PHONE, LLC 358   2007-02-04   
630-656 1 Lombard IL 318J COMCAST IP PHONE, LLC 358   2008-09-18   
630-692 3 Aurora East IL 318J COMCAST IP PHONE, LLC 358   2013-10-03   
630-701 2 Aurora IL 318J COMCAST IP PHONE, LLC 358   2004-08-31   
630-723 6 Aurora IL 318J COMCAST IP PHONE, LLC 358   2013-05-19   
630-755 4 Lemont IL 318J COMCAST IP PHONE, LLC 358   2012-04-28   
630-757 9 Bensenville IL 318J COMCAST IP PHONE, LLC 358   2022-10-19   
630-775 8 Bensenville IL 318J COMCAST IP PHONE, LLC 358   2010-05-24   
630-785 6 Lombard IL 318J COMCAST IP PHONE, LLC 358   2013-09-18   
630-791 8 Warrenville IL 318J COMCAST IP PHONE, LLC 358   2013-05-08   
630-791 9 Warrenville IL 318J COMCAST IP PHONE, LLC 358      
630-793 9 Glen Ellyn IL 318J COMCAST IP PHONE, LLC 358   2006-10-19   
630-796 2 Downers Grove IL 318J COMCAST IP PHONE, LLC 358   2012-09-16   
630-800 1 Aurora IL 318J COMCAST IP PHONE, LLC 358   2007-02-05   
630-800 2 Aurora IL 318J COMCAST IP PHONE, LLC 358   2007-02-05   
630-819 2 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2019-03-22   
630-819 3 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2019-03-22   
630-819 5 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2017-01-12   
630-819 6 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2019-03-22   
630-819 8 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2016-01-01   
630-823 7 Bartlett IL 318J COMCAST IP PHONE, LLC 358   2007-01-18   
630-823 8 Bartlett IL 318J COMCAST IP PHONE, LLC 358   2007-01-18   
630-828 0 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2019-03-22   
630-828 2 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2013-11-11   
630-828 9 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2019-03-22   
630-855 2 Bartlett IL 318J COMCAST IP PHONE, LLC 358      
630-855 3 Bartlett IL 318J COMCAST IP PHONE, LLC 358      
630-855 4 Bartlett IL 318J COMCAST IP PHONE, LLC 358      
630-855 5 Bartlett IL 318J COMCAST IP PHONE, LLC 358      
630-855 6 Bartlett IL 318J COMCAST IP PHONE, LLC 358      
630-855 8 Bartlett IL 318J COMCAST IP PHONE, LLC 358      
630-855 9 Bartlett IL 318J COMCAST IP PHONE, LLC 358   2010-09-14   
630-857 3 Naperville Northeast IL 318J COMCAST IP PHONE, LLC 358   2006-09-10   
630-861 0 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2013-11-11   
630-861 6 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2013-10-14   
630-863 7 Lemont IL 318J COMCAST IP PHONE, LLC 358   2006-09-28   
630-868 3 Wheaton IL 318J COMCAST IP PHONE, LLC 358   2007-04-27   
630-882 9 Yorkville IL 318J COMCAST IP PHONE, LLC 358   2007-02-04   
630-883 8 Elgin IL 318J COMCAST IP PHONE, LLC 358   2004-07-20   
630-891 3 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2014-11-20   
630-908 7 Hinsdale IL 318J COMCAST IP PHONE, LLC 358   2006-12-01   
630-912 2 Roselle IL 318J COMCAST IP PHONE, LLC 358   2014-04-19   
630-914 5 Lemont IL 318J COMCAST IP PHONE, LLC 358   2008-12-12   
630-940 2 Geneva IL 318J COMCAST IP PHONE, LLC 358   2014-08-31   
630-945 3 Geneva IL 318J COMCAST IP PHONE, LLC 358   2007-01-13   
630-946 6 Naperville IL 318J COMCAST IP PHONE, LLC 358   2006-09-10   
630-948 2 Bensenville IL 318J COMCAST IP PHONE, LLC 358   2022-10-19   
630-949 2 Wheaton IL 318J COMCAST IP PHONE, LLC 358   2014-10-09   
630-949 8 Wheaton IL 318J COMCAST IP PHONE, LLC 358   2013-08-05   
630-995 3 Naperville IL 318J COMCAST IP PHONE, LLC 358   2007-08-13   
708-223 A Bellwood IL 318J COMCAST IP PHONE, LLC 358      
708-223 0 Bellwood IL 318J COMCAST IP PHONE, LLC 358      
708-223 4 Bellwood IL 318J COMCAST IP PHONE, LLC 358   2012-01-27   
708-223 5 Bellwood IL 318J COMCAST IP PHONE, LLC 358   2016-03-03   
708-223 8 Bellwood IL 318J COMCAST IP PHONE, LLC 358      
708-231 6 Beecher IL 318J COMCAST IP PHONE, LLC 358   2005-08-01   
708-235 5 Governors Park IL 318J COMCAST IP PHONE, LLC 358   2010-08-08   
708-240 4 Bellwood IL 318J COMCAST IP PHONE, LLC 358      
708-248 A Chicago Heights IL 318J COMCAST IP PHONE, LLC 358      
708-248 5 Chicago Heights IL 318J COMCAST IP PHONE, LLC 358   2007-03-10   
708-248 6 Chicago Heights IL 318J COMCAST IP PHONE, LLC 358   2006-12-09   
708-248 7 Chicago Heights IL 318J COMCAST IP PHONE, LLC 358   2006-12-09   
708-251 A Lansing IL 318J COMCAST IP PHONE, LLC 358      
708-251 5 Lansing IL 318J COMCAST IP PHONE, LLC 358      
708-251 8 Lansing IL 318J COMCAST IP PHONE, LLC 358   2007-03-10   
708-255 5 La Grange IL 318J COMCAST IP PHONE, LLC 358   2005-08-01   
708-260 7 La Grange IL 318J COMCAST IP PHONE, LLC 358   2022-12-20   
708-263 0 Tinley Park IL 318J COMCAST IP PHONE, LLC 358   2012-06-07   
708-279 7 Crete IL 318J COMCAST IP PHONE, LLC 358   2005-08-01   
708-295 9 Summit IL 318J COMCAST IP PHONE, LLC 358   2015-12-15   
708-298 A Cicero IL 318J COMCAST IP PHONE, LLC 358      
708-298 9 Cicero IL 318J COMCAST IP PHONE, LLC 358      
708-300 2 Chicago Heights IL 318J COMCAST IP PHONE, LLC 358   2012-08-20   

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.