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: 426

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
409-426 A Colmesneil TX BUMTTXTEX1Y  516J TON80 COMMUNICATIONS, LLC 562      
409-426 0 Colmesneil TX BUMTTXTEX6Y  318C CEBRIDGE TELECOM TX , L.P. - TX 562      
409-426 1 Colmesneil TX BUMTTXTEXSX  073H TELNYX LLC 562      
409-426 2 Colmesneil TX BUMTTXTEX5X  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 562      
409-426 3 Colmesneil TX BUMTTXTEX1Y  516J TON80 COMMUNICATIONS, LLC 562      
409-426 4 Colmesneil TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-426 8 Colmesneil TX BUMTTXTEX8X  903C ONVOY, LLC - TX 562      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.