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: 409 [Rate centres in NPA 409] [Dial plan for NPA 409]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-239 A Beaumont TX   903C ONVOY, LLC - TX 562      
409-239 0 Beaumont TX   903C ONVOY, LLC - TX 562   2009-01-11   
409-239 1 Beaumont TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2010-03-11   
409-239 2 Beaumont TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2010-03-29   
409-239 3 Beaumont TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2010-05-16   
409-239 4 Beaumont TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2011-02-04   
409-239 5 Beaumont TX   583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 562   2011-04-28   
409-239 6 Beaumont TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2010-08-22   
409-239 7 Beaumont TX   004F BANDWIDTH.COM CLEC, LLC - TX 562   2011-01-21   
409-239 8 Beaumont TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2011-05-14   
409-239 9 Beaumont TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562   2011-06-10   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.