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.

Sanford, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
806-210 A   624H ONVOY SPECTRUM, LLC 546   2024-04-15   
806-210 0   624H ONVOY SPECTRUM, LLC 546   2024-04-15   
806-531 A AMRLTX02XMX  903C ONVOY, LLC - TX 546      
806-531 0 AMRLTX02XBX  004F BANDWIDTH.COM CLEC, LLC - TX 546   2018-10-14   
806-531 1 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2017-04-13   
806-531 2 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-08-18   
806-531 3 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2019-08-18   
806-531 4 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2021-01-30   
806-531 5 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2020-11-23   
806-531 6 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2020-11-23   
806-531 7 AMRLTX02X7Y  073H TELNYX LLC 546   2022-05-14   
806-531 8 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2023-09-17   
806-531 9 AMRLTX02XMX  903C ONVOY, LLC - TX 546   2021-01-30   
806-865 A SNFRTXXARS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 546      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.