Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX: 365

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-365 A Rainsboro OH RNBOOH36RS1  9321 OHIO BELL TEL CO 328      
937-365 0 Rainsboro OH DYTNOHKTDS3  284F PEERLESS NETWORK OF OHIO, LLC - OH 328   2016-03-31   
937-365 1 Rainsboro OH RNBOOH36RS1  9321 OHIO BELL TEL CO 328      
937-365 2 Rainsboro OH DYTNOHKTDS3  284F PEERLESS NETWORK OF OHIO, LLC - OH 328   2017-01-23   
937-365 3 Rainsboro OH DYTNOH15WMD  516C AT&T CORP. 328   2011-08-25   
937-365 4 Rainsboro OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC LLC - OH 328   2012-02-09   
937-365 5 Rainsboro OH DYTNOH22XRY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328   2009-05-12   
937-365 6 Rainsboro OH DYTNOHIBX2X  508J CENTURYLINK COMMUNICATIONS LLC 328   2014-06-01   
937-365 7 Rainsboro OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC LLC - OH 328   2018-05-31   
937-365 8 Rainsboro OH DYTNOHKT2MD  073H TELNYX LLC 328   2019-01-24   
937-365 9 Rainsboro OH DYTNOH22XGY  464C ONVOY, LLC - OH 328   2015-01-26   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.