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: 812

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-812 A Beaumont TX BUMTTX14XXX  6701 AERIAL COMMUNICATIONS, INC. 562      
409-812 0 Beaumont TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-812 1 Beaumont TX BUMTTX14XXX  6701 AERIAL COMMUNICATIONS, INC. 562      
409-812 2 Beaumont TX BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562      
409-812 3 Beaumont TX BUMTTX14XXX  6701 AERIAL COMMUNICATIONS, INC. 562      
409-812 4 Beaumont TX BUMTTXUNDS1  9533 SOUTHWESTERN BELL 562      
409-812 5 Beaumont TX BUMTTXTEXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-812 6 Beaumont TX BUMTTXTEXWX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 562      
409-812 7 Beaumont TX BUMTTX14XXX  6701 AERIAL COMMUNICATIONS, INC. 562      
409-812 8 Beaumont TX BUMTTX14XXX  6701 AERIAL COMMUNICATIONS, INC. 562      
409-812 9 Beaumont TX BUMTTX14XXX  6701 AERIAL COMMUNICATIONS, INC. 562      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.