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: 380 [Rate centres in NPA 380] [Dial plan for NPA 380]

NXX: 223

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
380-223 A Columbus OH CLMBOHLTFMD  996H AIRESPRING, INC. 324      
380-223 0 Columbus OH CLMBOHLTFMD  996H AIRESPRING, INC. 324      
380-223 1 Columbus OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
380-223 2 Columbus OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
380-223 3 Columbus OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
380-223 4 Columbus OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
380-223 5 Columbus OH CLMDOH44FMD  197D VONAGE AMERICA LLC 324      
380-223 6 Columbus OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
380-223 7 Columbus OH CLMFOHJU3MD  6701 AERIAL COMMUNICATIONS, INC. 324      
380-223 8 Columbus OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
380-223 9 Columbus OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.