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: 617

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-617 A Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-617 0 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-617 1 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-617 2 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-617 3 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-617 4 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-617 5 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-617 6 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-617 7 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-617 8 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-617 9 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      

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

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