Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Mannington, WV

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
304-508 A WLNGWVBGDS0  2704 GATEWAY TELECOM LLC DBA STRATUSWAVE COMM LLC WV 256      
304-508 0   2704 GATEWAY TELECOM LLC DBA STRATUSWAVE COMM LLC WV 256      
304-508 1   2704 GATEWAY TELECOM LLC DBA STRATUSWAVE COMM LLC WV 256      
304-508 2   080F BANDWIDTH.COM CLEC, LLC - WV 256   2014-04-13   
304-508 3   080F BANDWIDTH.COM CLEC, LLC - WV 256   2015-04-17   
304-508 4   080F BANDWIDTH.COM CLEC, LLC - WV 256   2016-09-22   
304-508 5   2704 GATEWAY TELECOM LLC DBA STRATUSWAVE COMM LLC WV 256      
304-508 6   080F BANDWIDTH.COM CLEC, LLC - WV 256   2018-05-31   
304-508 7   073H TELNYX LLC 256   2018-10-11   
304-508 8   080F BANDWIDTH.COM CLEC, LLC - WV 256   2012-04-02   
304-508 9   2704 GATEWAY TELECOM LLC DBA STRATUSWAVE COMM LLC WV 256      
304-986 A MNTNWVCERS1  9214 FRONTIER WEST VIRGINIA INC. 256      
304-986 0   545B CITYNET WEST VIRGINIA, LLC - WV 256   2004-07-30   
304-986 1   9214 FRONTIER WEST VIRGINIA INC. 256      
304-986 2   9214 FRONTIER WEST VIRGINIA INC. 256      
304-986 3   9214 FRONTIER WEST VIRGINIA INC. 256      
304-986 4   9944 LEVEL 3 COMMUNICATIONS, LLC - WV 256   2004-11-18   
304-986 5   080F BANDWIDTH.COM CLEC, LLC - WV 256   2008-11-24   
304-986 6   077G TELEPORT COMMUNICATIONS AMERICA, LLC - WV 256   2009-06-15   
304-986 7   318J COMCAST IP PHONE, LLC 256   2010-08-10   
304-986 8   5833 CORETEL WEST VIRGINIA, INC. - WV 256   2013-08-09   
304-986 9   9214 FRONTIER WEST VIRGINIA INC. 256      
681-257 A CLBGWVMAXVX  449F ONVOY, LLC - WV 256      
681-257 0   080F BANDWIDTH.COM CLEC, LLC - WV 256   2021-12-02   
681-257 2   449F ONVOY, LLC - WV 256   2020-12-04   
681-257 3   449F ONVOY, LLC - WV 256   2019-02-15   
681-257 4   5833 CORETEL WEST VIRGINIA, INC. - WV 256   2019-04-26   
681-257 5   624H ONVOY SPECTRUM, LLC 256   2021-06-04   
681-257 6   077G TELEPORT COMMUNICATIONS AMERICA, LLC - WV 256   2019-10-04   
681-257 7   449F ONVOY, LLC - WV 256   2020-12-04   
681-257 8   449F ONVOY, LLC - WV 256   2021-07-26   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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