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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
956-733 2 Weslaco TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2020-09-07   
956-762 0 McAllen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2023-01-24   
956-805 A Weslaco TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-805 0 Weslaco TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2023-11-16   
956-805 1 Weslaco TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2023-11-16   
956-828 7 McAllen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2023-08-31   
956-856 2 Weslaco TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2021-06-24   
956-877 4 McAllen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2020-09-20   
956-877 5 McAllen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2020-09-20   
956-877 6 McAllen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2020-09-20   
956-893 A Harlingen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-893 0 Harlingen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-893 1 Harlingen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-893 2 Harlingen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-893 3 Harlingen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-893 4 Harlingen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-893 9 Harlingen TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-900 1 Edinburg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2015-06-28   
956-929 A Edinburg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-929 0 Edinburg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-929 1 Edinburg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-929 2 Edinburg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-929 3 Edinburg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-929 4 Edinburg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-929 5 Edinburg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-929 6 Edinburg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-929 7 Edinburg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2007-01-20   
956-957 8 Edinburg TX 6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2021-04-29   

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

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