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.

Switch: BUMTTXTEX8X

<< 1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
409-250 6 Port Arthur TX 903C ONVOY, LLC - TX 562   2021-02-15   
409-254 1 Woodville TX 903C ONVOY, LLC - TX 562   2021-04-30   
409-254 3 Woodville TX 903C ONVOY, LLC - TX 562   2020-07-07   
409-254 4 Woodville TX 903C ONVOY, LLC - TX 562   2020-07-07   
409-254 5 Woodville TX 903C ONVOY, LLC - TX 562   2021-02-15   
409-254 6 Woodville TX 903C ONVOY, LLC - TX 562   2021-03-14   
409-254 7 Woodville TX 903C ONVOY, LLC - TX 562   2021-03-14   
409-254 8 Woodville TX 903C ONVOY, LLC - TX 562   2021-04-30   
409-257 3 Beaumont TX 903C ONVOY, LLC - TX 562   2021-11-25   
409-257 4 Beaumont TX 903C ONVOY, LLC - TX 562   2021-11-25   
409-257 5 Beaumont TX 903C ONVOY, LLC - TX 562   2021-11-25   
409-257 6 Beaumont TX 903C ONVOY, LLC - TX 562   2020-12-03   
409-257 7 Beaumont TX 903C ONVOY, LLC - TX 562   2020-12-03   
409-257 8 Beaumont TX 903C ONVOY, LLC - TX 562   2020-12-03   
409-257 9 Beaumont TX 903C ONVOY, LLC - TX 562   2020-12-03   
409-260 A Kountze TX 903C ONVOY, LLC - TX 562   2024-02-15   
409-260 0 Kountze TX 903C ONVOY, LLC - TX 562   2016-08-29   
409-260 1 Kountze TX 903C ONVOY, LLC - TX 562   2022-10-03   
409-260 2 Kountze TX 903C ONVOY, LLC - TX 562   2020-08-31   
409-260 3 Kountze TX 903C ONVOY, LLC - TX 562   2020-08-31   
409-260 4 Kountze TX 903C ONVOY, LLC - TX 562   2021-02-15   
409-260 5 Kountze TX 903C ONVOY, LLC - TX 562   2021-11-25   
409-260 7 Kountze TX 903C ONVOY, LLC - TX 562   2022-09-26   
409-262 A Silsbee TX 903C ONVOY, LLC - TX 562      
409-262 2 Silsbee TX 903C ONVOY, LLC - TX 562   2021-03-07   
409-262 3 Silsbee TX 903C ONVOY, LLC - TX 562   2021-03-07   
409-262 4 Silsbee TX 903C ONVOY, LLC - TX 562   2021-11-25   
409-262 5 Silsbee TX 903C ONVOY, LLC - TX 562   2021-11-25   
409-262 7 Silsbee TX 903C ONVOY, LLC - TX 562   2022-09-26   
409-262 8 Silsbee TX 903C ONVOY, LLC - TX 562   2022-12-28   
409-262 9 Silsbee TX 903C ONVOY, LLC - TX 562   2023-07-24   
409-263 4 South Vidor TX 903C ONVOY, LLC - TX 562   2020-07-07   
409-263 5 South Vidor TX 903C ONVOY, LLC - TX 562   2020-07-07   
409-263 8 South Vidor TX 903C ONVOY, LLC - TX 562   2020-12-11   
409-263 9 South Vidor TX 903C ONVOY, LLC - TX 562   2020-12-11   
409-268 8 Spurger TX 903C ONVOY, LLC - TX 562   2021-08-06   
409-269 1 Beaumont TX 903C ONVOY, LLC - TX 562   2022-12-23   
409-269 2 Beaumont TX 903C ONVOY, LLC - TX 562   2022-02-05   
409-269 3 Beaumont TX 903C ONVOY, LLC - TX 562   2022-02-05   
409-269 4 Beaumont TX 903C ONVOY, LLC - TX 562   2022-02-05   
409-269 5 Beaumont TX 903C ONVOY, LLC - TX 562   2022-02-05   
409-269 7 Beaumont TX 903C ONVOY, LLC - TX 562   2022-06-26   
409-269 8 Beaumont TX 903C ONVOY, LLC - TX 562   2022-02-28   
409-269 9 Beaumont TX 903C ONVOY, LLC - TX 562   2021-10-16   
409-272 A Orange TX 903C ONVOY, LLC - TX 562      
409-272 2 Orange TX 903C ONVOY, LLC - TX 562   2021-08-28   
409-274 A Fairmount TX 903C ONVOY, LLC - TX 562      
409-274 0 Fairmount TX 903C ONVOY, LLC - TX 562   2023-08-26   
409-274 2 Fairmount TX 903C ONVOY, LLC - TX 562   2021-10-09   
409-274 4 Fairmount TX 903C ONVOY, LLC - TX 562   2021-09-04   

<< 1 2 3 4 5 6 7 8 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.