Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-600 A Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-600 0 Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-600 1 Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-600 2 Mission TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-600 3 Mission TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-600 4 Mission TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-600 5 Mission TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-600 6 Mission TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-600 7 Mission TX   793K TWC IP ENABLED SERVICES, LLC 568      
956-600 8 Mission TX   793K TWC IP ENABLED SERVICES, LLC 568      
956-600 9 Mission TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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