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.

Ozona, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
325-226 A SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-226 0 SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-226 1 SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-226 2 SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-226 3 SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-226 4 SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-226 5 SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-226 6 SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-226 7 SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961   2016-03-19   
325-226 8 SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-226 9 SANGTXXAX4X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-259 A   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 961      
325-290 A SANGTXXAX0X  903C ONVOY, LLC - TX 961      
325-290 0 SANGTXXAXJX  073H TELNYX LLC 961   2021-03-24   
325-290 1   515J IP HORIZON LLC 961   2022-03-07   
325-290 2 SANGTXXAX0X  903C ONVOY, LLC - TX 961   2021-03-07   
325-290 3 SANGTXXAX0X  903C ONVOY, LLC - TX 961   2021-03-07   
325-290 5 SANGTXXAX0X  903C ONVOY, LLC - TX 961   2023-01-07   
325-290 8 SANGTXXAX0X  903C ONVOY, LLC - TX 961   2023-08-06   
325-308 A SANGTXXATMD  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 961      
325-308 0 SANGTXXAX0X  903C ONVOY, LLC - TX 961   2017-05-03   
325-308 1 SANGTXXAX0X  903C ONVOY, LLC - TX 961   2020-08-14   
325-308 2 SANGTXXAX0X  903C ONVOY, LLC - TX 961   2020-08-14   
325-308 3 SANGTXXATMD  7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 961   2017-02-15   
325-308 4 SANGTXXAX0X  903C ONVOY, LLC - TX 961   2019-11-03   
325-308 5 SANGTXXAX0X  903C ONVOY, LLC - TX 961   2019-11-03   
325-308 6 SANGTXXAX0X  903C ONVOY, LLC - TX 961   2018-09-24   
325-308 7 SANGTXXAX0X  903C ONVOY, LLC - TX 961   2018-09-24   
325-308 8 SANGTXXAX0X  903C ONVOY, LLC - TX 961   2020-08-14   
325-308 9 SANGTXXAX0X  903C ONVOY, LLC - TX 961   2020-08-14   
325-342 A SANHTX320MD  939H COMMIO, LLC 961      
325-342 0 SANHTX320MD  939H COMMIO, LLC 961   2023-10-09   
325-342 1 SANHTX320MD  939H COMMIO, LLC 961   2023-10-09   
325-342 2 SANHTX320MD  939H COMMIO, LLC 961   2023-10-09   
325-342 3 SANHTX320MD  939H COMMIO, LLC 961   2023-10-09   
325-342 4 SANHTX320MD  939H COMMIO, LLC 961   2023-10-09   
325-342 5 SANGTXXAXLX  624H ONVOY SPECTRUM, LLC 961   2024-01-05   
325-342 8   515J IP HORIZON LLC 961   2024-01-03   
325-342 9   515J IP HORIZON LLC 961   2024-01-03   
325-392 A OZONTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-392 0 SANGTXXAXHX  508J CENTURYLINK COMMUNICATIONS, LLC 961   2016-08-12   
325-392 1 OZONTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-392 2 OZONTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-392 3 OZONTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-392 4 OZONTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-392 5 OZONTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-392 6 OZONTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-392 7 SANGTXXAQMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 961   2015-02-13   
325-392 8 OZONTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-392 9 OZONTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.