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: JCSNMSCP67Z

1 2 3 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
601-203 2 Jackson MS 318J COMCAST IP PHONE, LLC 482   2014-06-13   
601-255 5 Hattiesburg MS 318J COMCAST IP PHONE, LLC 482   2009-03-11   
601-282 5 Meridian MS 318J COMCAST IP PHONE, LLC 482   2008-04-20   
601-286 3 Meridian MS 318J COMCAST IP PHONE, LLC 482   2010-09-12   
601-286 5 Meridian MS 318J COMCAST IP PHONE, LLC 482   2013-10-24   
601-321 9 Jackson MS 318J COMCAST IP PHONE, LLC 482   2008-03-13   
601-336 4 Hattiesburg MS 318J COMCAST IP PHONE, LLC 482   2012-04-21   
601-336 5 Hattiesburg MS 318J COMCAST IP PHONE, LLC 482   2008-06-03   
601-336 6 Hattiesburg MS 318J COMCAST IP PHONE, LLC 482   2008-06-03   
601-336 7 Hattiesburg MS 318J COMCAST IP PHONE, LLC 482   2008-03-29   
601-336 8 Hattiesburg MS 318J COMCAST IP PHONE, LLC 482   2012-02-18   
601-340 3 Laurel MS 318J COMCAST IP PHONE, LLC 482   2013-11-01   
601-342 2 Laurel MS 318J COMCAST IP PHONE, LLC 482   2007-08-01   
601-342 5 Laurel MS 318J COMCAST IP PHONE, LLC 482   2015-08-06   
601-345 8 Jackson MS 318J COMCAST IP PHONE, LLC 482   2011-10-28   
601-348 2 Purvis MS 318J COMCAST IP PHONE, LLC 482   2012-10-06   
601-350 A Naval Air Station MS 318J COMCAST IP PHONE, LLC 482      
601-391 3 Canton MS 318J COMCAST IP PHONE, LLC 482   2011-08-22   
601-397 6 Jackson MS 318J COMCAST IP PHONE, LLC 482   2008-03-17   
601-398 0 Jackson MS 318J COMCAST IP PHONE, LLC 482   2011-10-22   
601-398 1 Jackson MS 318J COMCAST IP PHONE, LLC 482   2011-10-22   
601-398 2 Jackson MS 318J COMCAST IP PHONE, LLC 482   2011-10-22   
601-398 3 Jackson MS 318J COMCAST IP PHONE, LLC 482   2011-10-22   
601-398 4 Jackson MS 318J COMCAST IP PHONE, LLC 482   2011-10-22   
601-402 7 Hattiesburg MS 318J COMCAST IP PHONE, LLC 482   2016-04-25   
601-427 5 Madison MS 318J COMCAST IP PHONE, LLC 482   2011-11-29   
601-449 A Briarwood MS 318J COMCAST IP PHONE, LLC 482      
601-453 2 Meridian MS 318J COMCAST IP PHONE, LLC 482   2011-11-04   
601-453 3 Meridian MS 318J COMCAST IP PHONE, LLC 482   2012-03-18   
601-453 5 Meridian MS 318J COMCAST IP PHONE, LLC 482   2008-12-20   
601-487 6 Jackson MS 318J COMCAST IP PHONE, LLC 482   2008-03-17   
601-487 8 Jackson MS 318J COMCAST IP PHONE, LLC 482   2008-02-18   
601-488 4 Clinton MS 318J COMCAST IP PHONE, LLC 482   2006-09-11   
601-488 5 Clinton MS 318J COMCAST IP PHONE, LLC 482   2014-02-05   
601-531 3 Meridian MS 318J COMCAST IP PHONE, LLC 482   2015-07-08   
601-586 2 Jackson MS 318J COMCAST IP PHONE, LLC 482   2017-06-26   
601-591 7 Brandon MS 318J COMCAST IP PHONE, LLC 482   2013-10-03   
601-602 2 Hattiesburg MS 318J COMCAST IP PHONE, LLC 482   2011-07-06   
601-602 3 Hattiesburg MS 318J COMCAST IP PHONE, LLC 482   2011-10-21   
601-602 4 Hattiesburg MS 318J COMCAST IP PHONE, LLC 482   2007-08-01   
601-602 6 Hattiesburg MS 318J COMCAST IP PHONE, LLC 482   2013-08-28   
601-637 A Toomsuba MS 318J COMCAST IP PHONE, LLC 482      
601-651 2 Laurel MS 318J COMCAST IP PHONE, LLC 482   2011-10-28   
601-651 6 Laurel MS 318J COMCAST IP PHONE, LLC 482   2009-04-18   
601-665 4 Jackson MS 318J COMCAST IP PHONE, LLC 482   2005-05-25   
601-667 3 Canton MS 318J COMCAST IP PHONE, LLC 482   2007-08-08   
601-691 5 Canton MS 318J COMCAST IP PHONE, LLC 482   2015-08-04   
601-706 4 Brandon MS 318J COMCAST IP PHONE, LLC 482   2007-08-07   
601-707 5 Madison MS 318J COMCAST IP PHONE, LLC 482   2008-02-11   
601-707 7 Madison MS 318J COMCAST IP PHONE, LLC 482   2006-09-11   

1 2 3 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.