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: 676

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
281-676 A Barker TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-676 0 Barker TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2013-07-17   
281-676 1 Barker TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2013-08-14   
281-676 2 Barker TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-676 3 Barker TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2008-05-25   
281-676 4 Barker TX HSTNTX01X7X  516C AT&T CORP. 560   2006-06-30   
281-676 5 Barker TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2009-04-03   
281-676 6 Barker TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2011-01-06   
281-676 7 Barker TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2019-07-20   
281-676 8 Barker TX HSTNTX01X7X  516C AT&T CORP. 560   2009-12-29   
281-676 9 Barker TX HSTDTXBG8MD  5562 METROPCS, INC. 560   2013-08-14   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.