Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Sanford, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
806-210 A AMRLTX02X9Y  624H ONVOY SPECTRUM, LLC 546   2024-04-15   
806-210 0 AMRLTX02X9Y  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: Thu, 16 Oct 2025 03:04:18 UTC

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