Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 304 [Rate centres in NPA 304] [Dial plan for NPA 304]

NXX: 288

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
304-288 A Morgantown WV CLBGWVMARMD  6284 UNITED STATES CELLULAR - WV 256      
304-288 0 Morgantown WV   6284 UNITED STATES CELLULAR - WV 256      
304-288 1 Morgantown WV   6284 UNITED STATES CELLULAR - WV 256      
304-288 2 Morgantown WV   6284 UNITED STATES CELLULAR - WV 256      
304-288 3 Morgantown WV   6284 UNITED STATES CELLULAR - WV 256      
304-288 4 Morgantown WV   6284 UNITED STATES CELLULAR - WV 256      
304-288 5 Morgantown WV   6284 UNITED STATES CELLULAR - WV 256      
304-288 6 Morgantown WV   6284 UNITED STATES CELLULAR - WV 256      
304-288 7 Morgantown WV   6284 UNITED STATES CELLULAR - WV 256      
304-288 8 Morgantown WV   6284 UNITED STATES CELLULAR - WV 256      
304-288 9 Morgantown WV   6284 UNITED STATES CELLULAR - WV 256      

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

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