Local Calling Guide

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NPA: 937 [Rate centres in NPA 937] [Dial plan for NPA 937]

NXX: 528

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-528 A Dayton OH DYTNOH29DS1  9321 OHIO BELL TEL CO 328      
937-528 0 Dayton OH DYTNOH29DS1  9321 OHIO BELL TEL CO 328      
937-528 1 Dayton OH DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2007-11-15   
937-528 2 Dayton OH DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2010-02-22   
937-528 3 Dayton OH DYTNOHKTDS1  7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2005-04-04   
937-528 4 Dayton OH DYTNOHKTDS1  7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2005-08-30   
937-528 5 Dayton OH DYTNOHKTDS1  7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2006-11-22   
937-528 6 Dayton OH DYTNOHIBDS5  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2007-10-14   
937-528 7 Dayton OH DYTNOHIBDS5  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2007-10-14   
937-528 8 Dayton OH DYTNOHKTDS1  7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 328   2007-11-03   
937-528 9 Dayton OH DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2008-09-18   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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