Local Calling Guide

Area code/prefix search

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Wilmington, OH

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
937-655 7   7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 328   2004-10-01   
937-655 8   0615 FRONTIER NORTH, INC. - OH 328      
937-655 9   0615 FRONTIER NORTH, INC. - OH 328      
937-725 A DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328      
937-728 A DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328      
937-805 A   793K TWC IP ENABLED SERVICES, LLC 328      
937-805 0   793K TWC IP ENABLED SERVICES, LLC 328   2016-05-06   
937-805 4   793K TWC IP ENABLED SERVICES, LLC 328   2013-10-10   
937-805 9   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2014-10-30   
937-944 A GNVLOHXAX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328      
937-944 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2006-12-01   
937-944 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2007-09-04   
937-944 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2009-03-09   
937-944 3   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2010-03-29   
937-944 4   5562 METROPCS, INC. 328   2021-07-01   
937-944 9   145J TERRA NOVA TELECOM INC. 328   2025-08-08   
937-992 A WLMGOHXBPS0  0615 FRONTIER NORTH, INC. - OH 328      
937-992 0   0615 FRONTIER NORTH, INC. - OH 328   2016-05-21   
937-992 1   6529 T-MOBILE USA, INC. 328   2017-09-08   
937-992 2   6529 T-MOBILE USA, INC. 328   2017-09-08   
937-992 3   6529 T-MOBILE USA, INC. 328   2017-09-08   
937-992 4   6529 T-MOBILE USA, INC. 328   2021-02-14   
937-992 5   6529 T-MOBILE USA, INC. 328   2021-02-14   
937-992 6   6529 T-MOBILE USA, INC. 328   2021-02-14   
937-992 7   6529 T-MOBILE USA, INC. 328   2021-02-14   
937-992 8   6529 T-MOBILE USA, INC. 328   2021-02-14   

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Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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