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: 786

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-786 A Greenville OH DYTNOHIBX2X  508J CENTURYLINK COMMUNICATIONS, LLC 328      
937-786 0 Greenville OH   939H COMMIO, LLC 328   2022-09-26   
937-786 1 Greenville OH   5562 METROPCS, INC. 328   2022-11-17   
937-786 2 Greenville OH   5562 METROPCS, INC. 328   2022-09-08   
937-786 3 Greenville OH   5562 METROPCS, INC. 328   2022-08-05   
937-786 4 Greenville OH   5562 METROPCS, INC. 328   2022-11-17   
937-786 5 Greenville OH   5562 METROPCS, INC. 328   2022-10-06   
937-786 6 Greenville OH   516J TON80 COMMUNICATIONS, LLC 328   2021-07-02   
937-786 7 Greenville OH   508J CENTURYLINK COMMUNICATIONS, LLC 328   2014-04-30   
937-786 8 Greenville OH   6529 T-MOBILE USA, INC. 328   2018-04-05   
937-786 9 Greenville OH   5562 METROPCS, INC. 328   2018-04-05   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.