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.

Palo Pinto, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
940-296 A DLLSTXALDS4  903C ONVOY, LLC - TX 552      
940-296 2 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-03-07   
940-296 3 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-03-07   
940-329 A ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
940-329 0 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
940-329 1 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
940-329 2 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2017-06-06   
940-329 3 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-02-10   
940-329 4 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-08-20   
940-329 5 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-08-20   
940-329 6 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-05-19   
940-329 7 DLLRTXVM0MD  506J TWILIO INTERNATIONAL, INC. 552   2020-10-12   
940-329 8 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
940-329 9 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-11-19   
940-492 A DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552      
940-492 6 DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-10-21   
940-659 A PLPNTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 552      
940-659 0 PLPNTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 552      
940-659 1 PLPNTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 552      
940-659 2 PLPNTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 552      
940-659 3 PLPNTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 552      
940-659 4 PLPNTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 552      
940-659 5 PLPNTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 552      
940-659 6 PLPNTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 552      
940-659 7 PLPNTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 552      
940-659 8 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
940-659 9 PLPNTXXARS0  2084 UNITED TELEPHONE OF TEXAS INC DBA CENTURYLINK 552      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.