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.

NPA: 281 [Rate centres in NPA 281] [Dial plan for NPA 281]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-410 A Stafford TX HSTNTXCLX5Y  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-410 0 Stafford TX   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-410 1 Stafford TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-18   
281-410 2 Stafford TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-06-24   
281-410 3 Stafford TX   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-410 4 Stafford TX   5562 METRO PCS, INC. 560   2013-11-14   
281-410 5 Stafford TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-02-26   
281-410 6 Stafford TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2004-05-15   
281-410 7 Stafford TX   7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
281-410 8 Stafford TX   004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-11-18   
281-410 9 Stafford TX   5562 METRO PCS, INC. 560   2013-11-14   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.