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: 419 [Rate centres in NPA 419] [Dial plan for NPA 419]

NXX: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
419-336 A North Star OH NSTROHXBRS0  0615 FRONTIER NORTH, INC. - OH 326      
419-336 1 North Star OH NSTROHXBRS0  0615 FRONTIER NORTH, INC. - OH 326      
419-336 2 North Star OH NPLNOHXARMD  508J CENTURYLINK COMMUNICATIONS, LLC 326      
419-336 5 North Star OH NSTROHXBRS0  0615 FRONTIER NORTH, INC. - OH 326      
419-336 7 North Star OH NSTROHXBRS0  0615 FRONTIER NORTH, INC. - OH 326      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.