Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 276 [Rate centres in NPA 276] [Dial plan for NPA 276]

NXX: 484

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
276-484 A Wytheville VA JHCYTNXCX3X  7299 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 956      
276-484 0 Wytheville VA JHCYTNXCXAY  073H TELNYX LLC 956   2021-02-18   
276-484 1 Wytheville VA WYVLVAAJ1MD  6283 UNITED STATES CELLULAR - VA 956   2024-10-16   
276-484 4 Wytheville VA   145J TERRA NOVA TELECOM INC. 956   2025-10-11   
276-484 6 Wytheville VA JHCYTNXCXIY  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 956   2015-10-15   
276-484 9 Wytheville VA JHCYTNXCX3X  7299 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - VA 956   2005-07-28   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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