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: LGVWTXPLXEX

1 2 3 4 5 6 7 8 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
430-200 5 Texarkana TX 903C ONVOY, LLC - TX 554   2017-06-22   
430-201 A Longview TX 903C ONVOY, LLC - TX 554      
430-201 1 Longview TX 903C ONVOY, LLC - TX 554   2012-09-29   
430-203 1 Beckville TX 903C ONVOY, LLC - TX 554   2018-11-13   
430-203 4 Beckville TX 903C ONVOY, LLC - TX 554   2023-06-26   
430-204 1 Douglassville TX 903C ONVOY, LLC - TX 554   2018-11-13   
430-204 2 Douglassville TX 903C ONVOY, LLC - TX 554   2020-08-27   
430-204 3 Douglassville TX 903C ONVOY, LLC - TX 554   2020-08-27   
430-204 4 Douglassville TX 903C ONVOY, LLC - TX 554   2020-12-11   
430-204 5 Douglassville TX 903C ONVOY, LLC - TX 554   2020-12-11   
430-204 7 Douglassville TX 903C ONVOY, LLC - TX 554   2021-03-19   
430-204 8 Douglassville TX 903C ONVOY, LLC - TX 554   2021-03-19   
430-205 3 Tyler TX 903C ONVOY, LLC - TX 554   2018-05-06   
430-205 8 Tyler TX 903C ONVOY, LLC - TX 554   2018-09-05   
430-205 9 Tyler TX 903C ONVOY, LLC - TX 554   2018-09-05   
430-208 0 DeKalb TX 903C ONVOY, LLC - TX 554   2017-06-22   
430-208 4 DeKalb TX 903C ONVOY, LLC - TX 554   2023-04-21   
430-208 5 DeKalb TX 903C ONVOY, LLC - TX 554   2023-06-26   
430-208 8 DeKalb TX 903C ONVOY, LLC - TX 554   2022-12-23   
430-214 A Marshall TX 903C ONVOY, LLC - TX 554      
430-214 1 Marshall TX 903C ONVOY, LLC - TX 554   2023-09-15   
430-214 3 Marshall TX 903C ONVOY, LLC - TX 554   2023-07-17   
430-214 4 Marshall TX 903C ONVOY, LLC - TX 554   2023-07-17   
430-218 2 Linden TX 903C ONVOY, LLC - TX 554   2018-11-13   
430-218 3 Linden TX 903C ONVOY, LLC - TX 554   2020-08-27   
430-218 4 Linden TX 903C ONVOY, LLC - TX 554   2020-08-27   
430-218 5 Linden TX 903C ONVOY, LLC - TX 554   2020-12-19   
430-218 7 Linden TX 903C ONVOY, LLC - TX 554   2020-12-19   
430-219 0 Hooks TX 903C ONVOY, LLC - TX 554   2017-06-22   
430-219 2 Hooks TX 903C ONVOY, LLC - TX 554   2020-08-28   
430-219 3 Hooks TX 903C ONVOY, LLC - TX 554   2020-08-28   
430-219 5 Hooks TX 903C ONVOY, LLC - TX 554   2021-03-19   
430-219 6 Hooks TX 903C ONVOY, LLC - TX 554   2023-05-30   
430-219 7 Hooks TX 903C ONVOY, LLC - TX 554   2022-12-04   
430-222 4 Mount Pleasant TX 903C ONVOY, LLC - TX 554   2011-11-01   
430-222 5 Mount Pleasant TX 903C ONVOY, LLC - TX 554   2013-08-23   
430-222 7 Mount Pleasant TX 903C ONVOY, LLC - TX 554   2013-11-11   
430-222 8 Mount Pleasant TX 903C ONVOY, LLC - TX 554   2013-11-11   
430-224 0 Clarksville TX 903C ONVOY, LLC - TX 554   2017-06-06   
430-224 4 Clarksville TX 903C ONVOY, LLC - TX 554   2020-08-28   
430-224 5 Clarksville TX 903C ONVOY, LLC - TX 554   2020-08-28   
430-224 6 Clarksville TX 903C ONVOY, LLC - TX 554   2021-03-19   
430-224 7 Clarksville TX 903C ONVOY, LLC - TX 554   2021-03-19   
430-224 8 Clarksville TX 903C ONVOY, LLC - TX 554   2022-05-22   
430-226 1 Daingerfield TX 903C ONVOY, LLC - TX 554   2018-11-13   
430-226 3 Daingerfield TX 903C ONVOY, LLC - TX 554   2020-08-27   
430-226 4 Daingerfield TX 903C ONVOY, LLC - TX 554   2020-08-27   
430-226 5 Daingerfield TX 903C ONVOY, LLC - TX 554   2020-11-21   
430-226 6 Daingerfield TX 903C ONVOY, LLC - TX 554   2020-11-21   
430-226 7 Daingerfield TX 903C ONVOY, LLC - TX 554   2022-02-19   

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.