Local Calling Guide

Area code/prefix search

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

NXX: 312

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-312 A Dayton OH CNTMOH43DS1  9321 OHIO BELL TEL CO 328      
937-312 0 Dayton OH CNTMOH43DS1  9321 OHIO BELL TEL CO 328      
937-312 1 Dayton OH CNTMOH43DS1  9321 OHIO BELL TEL CO 328      
937-312 2 Dayton OH CNTMOH43DS1  9321 OHIO BELL TEL CO 328      
937-312 3 Dayton OH CNTMOH43DS1  9321 OHIO BELL TEL CO 328      
937-312 4 Dayton OH DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2011-08-27   
937-312 5 Dayton OH HRTPOHBLGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2006-06-28   
937-312 6 Dayton OH CNTMOH43DS1  9321 OHIO BELL TEL CO 328      
937-312 7 Dayton OH HRTPOHBLGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2006-06-28   
937-312 8 Dayton OH CNTMOH43DS1  9321 OHIO BELL TEL CO 328      
937-312 9 Dayton OH CNTMOH43DS1  9321 OHIO BELL TEL CO 328      

Last updated: Fri, 13 May 2022 22:16:13 UTC

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