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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
419-455 A Tiffin OH TFFNOH4444B  9321 AMERITECH OHIO 326      
419-455 0 Tiffin OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326   2010-09-17   
419-455 1 Tiffin OH   001F BANDWIDTH.COM CLEC, LLC - OH 326   2010-02-20   
419-455 2 Tiffin OH   9321 AMERITECH OHIO 326      
419-455 3 Tiffin OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326   2010-06-26   
419-455 4 Tiffin OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326   2009-10-04   
419-455 5 Tiffin OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 326   2008-04-16   
419-455 6 Tiffin OH   001F BANDWIDTH.COM CLEC, LLC - OH 326   2009-01-04   
419-455 7 Tiffin OH   9321 AMERITECH OHIO 326      
419-455 8 Tiffin OH   9321 AMERITECH OHIO 326      
419-455 9 Tiffin OH   9321 AMERITECH OHIO 326      

Last updated: Sat, 09 Mar 2019 02:16:03 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.