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.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
979-530 8 Brenham TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2003-07-20   
979-551 2 Brenham TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2014-03-21   
979-551 5 Brenham TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2012-12-04   
979-588 1 Hempstead TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2023-02-24   
979-588 2 Hempstead TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2023-02-24   
979-588 3 Hempstead TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2023-11-09   
979-588 4 Hempstead TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2023-11-09   
979-588 9 Hempstead TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-07-05   
979-645 7 Hempstead TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2022-04-14   
979-645 8 Hempstead TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2022-11-02   
979-710 2 Hempstead TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-07-05   
979-710 3 Hempstead TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2021-08-23   
979-799 5 Brazoria TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-799 6 Brazoria TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-799 7 Brazoria TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-799 8 Brazoria TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
979-921 2 Hempstead TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-12-27   
979-943 2 Bay City TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2007-04-12   
979-943 4 Bay City TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-01-31   
979-943 6 Bay City TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2009-04-15   
979-943 7 Bay City TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2011-02-24   
979-943 8 Bay City TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2008-12-12   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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