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: HSTNTXGI0MD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
281-722 A Houston TX 6630 USA MOBILITY WIRELESS, INC. 560      
281-747 6 Porter TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-31   
281-747 8 Porter TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-07-10   
281-747 9 Porter TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-09-18   
281-749 1 Houston Suburban TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-752 6 Houston Suburban TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2023-01-15   
281-766 3 Pinehurst TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-12-25   
281-766 7 Pinehurst TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-783 4 Sheldon TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-01-04   
281-783 6 Sheldon TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-05-10   
281-783 8 Sheldon TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-10-09   
281-784 0 Westfield TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-05-22   
281-786 0 Apollo TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-789 0 Pinehurst TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-12-25   
281-789 8 Pinehurst TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2012-04-30   
281-803 9 Tomball TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-15   
281-815 0 Langham Creek TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-28   
281-816 7 Friendswood TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-10-28   
281-817 0 Deer Park TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-10-11   
281-817 1 Deer Park TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-01-04   
281-817 4 Deer Park TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-01-04   
281-817 6 Deer Park TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-01-04   
281-817 8 Deer Park TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-10-11   
281-819 1 Friendswood TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2012-04-30   
281-819 6 Friendswood TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-07-17   
281-826 1 Tomball TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-826 2 Tomball TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-826 4 Tomball TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-826 9 Tomball TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-15   
281-829 8 Barker TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-01-28   
281-836 0 Bammel TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-836 3 Bammel TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-836 4 Bammel TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-845 4 Arcola TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-02-24   
281-845 6 Arcola TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-06-18   
281-845 8 Arcola TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2012-03-15   
281-846 4 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-11-21   
281-846 5 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-11-21   
281-849 1 Langham Creek TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-849 3 Langham Creek TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-849 4 Langham Creek TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-849 9 Langham Creek TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-01-28   
281-858 3 Langham Creek TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-28   
281-862 8 Channelview TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-29   
281-869 3 Westfield TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2012-08-16   
281-870 4 Houston Suburban TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-872 6 Bammel TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-14   
281-884 9 Deer Park TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2011-10-11   
281-885 8 Bammel TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-03-14   
281-886 3 Houston Suburban TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.