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.

Switch: SNGRTXXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
940-458 A Sanger TX 2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 0 Sanger TX 2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 1 Sanger TX 2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 2 Sanger TX 2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 3 Sanger TX 2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 4 Sanger TX 2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 5 Sanger TX 2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 6 Sanger TX 2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 7 Sanger TX 2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-458 9 Sanger TX 2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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