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.

Sanger, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
940-302 A ATHNTXXALMD  318C CEBRIDGE TELECOM TX , L.P. - TX 552      
940-302 0 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2017-04-03   
940-302 1 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2019-02-08   
940-302 2 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2019-02-08   
940-302 3 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2019-03-07   
940-302 4 ATHNTXXALMD  318C CEBRIDGE TELECOM TX , L.P. - TX 552   2013-12-30   
940-302 5 ATHNTXXALMD  318C CEBRIDGE TELECOM TX , L.P. - TX 552   2013-12-30   
940-302 6 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2014-09-22   
940-302 7 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-02-03   
940-302 8 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-02-03   
940-458 A SNGRTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 0 SNGRTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 1 SNGRTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 2 SNGRTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 3 SNGRTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 4 SNGRTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 5 SNGRTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 6 SNGRTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 7 SNGRTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 9 SNGRTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-777 A DLLATX58DS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 552      
940-777 0 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2018-11-01   
940-777 1 DLLSTX97X5X  965H FRACTEL LLC 552   2020-07-25   
940-777 2 FTWQTXFH0MD  508J CENTURYLINK COMMUNICATIONS LLC 552   2014-05-19   
940-777 3 DLLSTX97X5X  965H FRACTEL LLC 552   2020-07-25   
940-777 4 DLLSTX97X5X  965H FRACTEL LLC 552   2020-07-25   
940-777 5 DLLSTX97X5X  965H FRACTEL LLC 552   2020-07-25   
940-777 6 DLLSTX97X9X  516J TON80 COMMUNICATIONS LLC 552   2021-10-14   
940-777 7 DLLATX58DS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 552   2015-11-20   

Last updated: Fri, 13 May 2022 22:16:13 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.