Local Calling Guide

Area code/prefix search

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Clarksburg, WV

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
304-669 4   6284 UNITED STATES CELLULAR - WV 256      
304-669 5   6284 UNITED STATES CELLULAR - WV 256      
304-669 6   6284 UNITED STATES CELLULAR - WV 256      
304-669 7   6284 UNITED STATES CELLULAR - WV 256      
304-669 8   6284 UNITED STATES CELLULAR - WV 256      
304-669 9   6284 UNITED STATES CELLULAR - WV 256      
304-672 A CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-672 0 CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-672 1 CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-672 2 CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-672 3 CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-672 4 CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-672 5 CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-672 6 CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-672 7 CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-672 8 CLBGWVMA9MD  624H ONVOY SPECTRUM, LLC 256   2021-05-22   
304-672 9 CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-677 A CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-677 0   6284 UNITED STATES CELLULAR - WV 256      
304-677 1   6284 UNITED STATES CELLULAR - WV 256      
304-677 2   6284 UNITED STATES CELLULAR - WV 256      
304-677 3   6284 UNITED STATES CELLULAR - WV 256      
304-677 4   6284 UNITED STATES CELLULAR - WV 256      
304-677 5   6284 UNITED STATES CELLULAR - WV 256      
304-677 6   6284 UNITED STATES CELLULAR - WV 256      
304-677 7   6284 UNITED STATES CELLULAR - WV 256      
304-677 8   6284 UNITED STATES CELLULAR - WV 256      
304-677 9   6284 UNITED STATES CELLULAR - WV 256      
304-695 A WLSMWV01XDX  5562 METROPCS, INC. 256      
304-695 0 WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-695 1 WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-695 2 WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-695 3 WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-695 4 WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-695 5   145J TERRA NOVA TELECOM INC. 256   2023-06-22   
304-695 6 WLSMWV01XDX  5562 METROPCS, INC. 256      
304-695 7 WLSMWV01XDX  5562 METROPCS, INC. 256      
304-695 8 WLSMWV01XDX  5562 METROPCS, INC. 256      
304-695 9 WLSMWV01XDX  6701 AERIAL COMMUNICATIONS, INC. 256      
304-709 A CLBGWVCPFMD  545B CITYNET WEST VIRGINIA, LLC - WV 256      
304-709 0 CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256   2006-07-03   
304-709 1 CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256   2007-03-19   
304-709 2 CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256   2007-05-10   
304-709 3 CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256   2007-10-24   
304-709 4 CLBGWVMAX3X  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 256   2011-06-12   
304-709 5 CLBGWVMAXHX  080F BANDWIDTH.COM CLEC, LLC - WV 256   2011-08-01   
304-709 6 CLBGWVMAXHX  080F BANDWIDTH.COM CLEC, LLC - WV 256   2011-08-01   
304-709 7 CLBGWVCPFMD  545B CITYNET WEST VIRGINIA, LLC - WV 256   2005-07-03   
304-709 8 WLSMWV01XDX  5562 METROPCS, INC. 256   2011-11-25   
304-709 9 WLSMWV01XDX  5562 METROPCS, INC. 256   2011-11-25   

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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