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: 569

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-569 A Greenville OH DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328      
937-569 0 Greenville OH DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328      
937-569 1 Greenville OH GNVLOHXAX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2004-09-16   
937-569 2 Greenville OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 328   2025-06-08   
937-569 3 Greenville OH DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2024-07-26   
937-569 4 Greenville OH DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2005-02-28   
937-569 5 Greenville OH DYTNOH22XEY  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 328   2018-02-16   
937-569 6 Greenville OH DYTNOH22XEY  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 328   2014-10-20   
937-569 7 Greenville OH DYTNOH22XEY  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 328   2021-05-12   
937-569 8 Greenville OH DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2016-09-15   
937-569 9 Greenville OH DYTNOH22X8Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 328   2019-07-19   

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.