Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 346 [Rate centres in NPA 346] [Dial plan for NPA 346]

NXX: 740

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
346-740 A Spring TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
346-740 0 Spring TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2023-12-29   
346-740 1 Spring TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2023-12-29   
346-740 2 Spring TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2023-12-29   
346-740 3 Spring TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2023-12-29   
346-740 4 Spring TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2023-12-29   
346-740 5 Spring TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-02-26   
346-740 6 Spring TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2024-02-26   
346-740 7 Spring TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2024-02-03   
346-740 8 Spring TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2024-02-03   
346-740 9 Spring TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2024-02-03   

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

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