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: HSTDTXBG5MD

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
281-235 A Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560      
281-250 A Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
281-300 0 Houston TX 5562 METROPCS, INC. 560      
281-300 1 Houston TX 5562 METROPCS, INC. 560      
281-300 2 Houston TX 5562 METROPCS, INC. 560      
281-300 3 Houston TX 5562 METROPCS, INC. 560      
281-300 4 Houston TX 5562 METROPCS, INC. 560      
281-300 5 Houston TX 5562 METROPCS, INC. 560      
281-300 6 Houston TX 5562 METROPCS, INC. 560      
281-300 7 Houston TX 5562 METROPCS, INC. 560      
281-300 8 Houston TX 5562 METROPCS, INC. 560      
281-451 0 Houston TX 5562 METROPCS, INC. 560      
281-451 1 Houston TX 5562 METROPCS, INC. 560      
281-451 2 Houston TX 5562 METROPCS, INC. 560      
281-451 3 Houston TX 5562 METROPCS, INC. 560      
281-451 4 Houston TX 5562 METROPCS, INC. 560      
281-451 5 Houston TX 5562 METROPCS, INC. 560      
281-451 6 Houston TX 5562 METROPCS, INC. 560      
281-451 7 Houston TX 5562 METROPCS, INC. 560      
281-451 8 Houston TX 5562 METROPCS, INC. 560      
281-650 A Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560      
281-701 A Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560      
281-704 A Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560      
281-748 A Bammel TX 6701 AERIAL COMMUNICATIONS, INC. 560      
281-763 0 Houston TX 5562 METROPCS, INC. 560      
281-763 1 Houston TX 5562 METROPCS, INC. 560      
281-763 3 Houston TX 5562 METROPCS, INC. 560      
281-763 4 Houston TX 5562 METROPCS, INC. 560      
281-763 5 Houston TX 5562 METROPCS, INC. 560      
281-763 6 Houston TX 5562 METROPCS, INC. 560      
281-763 8 Houston TX 5562 METROPCS, INC. 560      
281-763 9 Houston TX 5562 METROPCS, INC. 560      
281-772 0 Houston TX 5562 METROPCS, INC. 560      
281-772 1 Houston TX 5562 METROPCS, INC. 560      
281-772 2 Houston TX 5562 METROPCS, INC. 560      
281-772 3 Houston TX 5562 METROPCS, INC. 560      
281-772 4 Houston TX 5562 METROPCS, INC. 560      
281-772 5 Houston TX 5562 METROPCS, INC. 560      
281-772 6 Houston TX 5562 METROPCS, INC. 560      
281-772 7 Houston TX 5562 METROPCS, INC. 560      
281-772 8 Houston TX 5562 METROPCS, INC. 560      
281-773 0 Houston TX 5562 METROPCS, INC. 560      
281-773 1 Houston TX 5562 METROPCS, INC. 560      
281-773 2 Houston TX 5562 METROPCS, INC. 560      
281-773 3 Houston TX 5562 METROPCS, INC. 560      
281-773 4 Houston TX 5562 METROPCS, INC. 560      
281-773 5 Houston TX 5562 METROPCS, INC. 560      
281-773 6 Houston TX 5562 METROPCS, INC. 560      
281-773 7 Houston TX 5562 METROPCS, INC. 560      
281-773 8 Houston TX 5562 METROPCS, INC. 560      
281-780 A Houston TX 5562 METROPCS, INC. 560      
281-780 1 Houston TX 5562 METROPCS, INC. 560      
281-780 2 Houston TX 5562 METROPCS, INC. 560      
281-780 3 Houston TX 5562 METROPCS, INC. 560      
281-780 4 Houston TX 5562 METROPCS, INC. 560      
281-780 5 Houston TX 5562 METROPCS, INC. 560      
281-780 6 Houston TX 5562 METROPCS, INC. 560      
281-780 7 Houston TX 5562 METROPCS, INC. 560      
281-780 8 Houston TX 5562 METROPCS, INC. 560      
281-780 9 Houston TX 5562 METROPCS, INC. 560      
281-788 0 Houston TX 5562 METROPCS, INC. 560      
281-788 1 Houston TX 5562 METROPCS, INC. 560      
281-788 2 Houston TX 5562 METROPCS, INC. 560      
281-788 3 Houston TX 5562 METROPCS, INC. 560      
281-788 4 Houston TX 5562 METROPCS, INC. 560      
281-788 5 Houston TX 5562 METROPCS, INC. 560      
281-788 6 Houston TX 5562 METROPCS, INC. 560      
281-788 7 Houston TX 5562 METROPCS, INC. 560      
281-788 8 Houston TX 5562 METROPCS, INC. 560      
281-802 1 Houston TX 5562 METROPCS, INC. 560      
281-802 2 Houston TX 5562 METROPCS, INC. 560      
281-802 3 Houston TX 5562 METROPCS, INC. 560      
281-802 4 Houston TX 5562 METROPCS, INC. 560      
281-802 5 Houston TX 5562 METROPCS, INC. 560      
281-802 6 Houston TX 5562 METROPCS, INC. 560      
281-802 7 Houston TX 5562 METROPCS, INC. 560      
281-802 8 Houston TX 5562 METROPCS, INC. 560      
281-802 9 Houston TX 5562 METROPCS, INC. 560      
281-804 0 Houston TX 5562 METROPCS, INC. 560      
281-804 1 Houston TX 5562 METROPCS, INC. 560      
281-804 2 Houston TX 5562 METROPCS, INC. 560      
281-804 3 Houston TX 5562 METROPCS, INC. 560      
281-804 4 Houston TX 5562 METROPCS, INC. 560      
281-804 5 Houston TX 5562 METROPCS, INC. 560      
281-804 6 Houston TX 5562 METROPCS, INC. 560      
281-804 7 Houston TX 5562 METROPCS, INC. 560      
281-804 8 Houston TX 5562 METROPCS, INC. 560      
281-827 A Houston TX 6701 AERIAL COMMUNICATIONS, INC. 560      
281-865 A Houston TX 5562 METROPCS, INC. 560      
281-865 0 Houston TX 5562 METROPCS, INC. 560      
281-865 1 Houston TX 5562 METROPCS, INC. 560      
281-865 2 Houston TX 5562 METROPCS, INC. 560      
281-865 3 Houston TX 5562 METROPCS, INC. 560      
281-865 4 Houston TX 5562 METROPCS, INC. 560      
281-865 5 Houston TX 5562 METROPCS, INC. 560      
281-865 6 Houston TX 5562 METROPCS, INC. 560      
281-865 7 Houston TX 5562 METROPCS, INC. 560      
281-865 8 Houston TX 5562 METROPCS, INC. 560      
281-914 0 Houston TX 5562 METROPCS, INC. 560      
281-914 1 Houston TX 5562 METROPCS, INC. 560      

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

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.