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: 614 [Rate centres in NPA 614] [Dial plan for NPA 614]

NXX: 353

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
614-353 A Columbus OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
614-353 0 Columbus OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
614-353 1 Columbus OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
614-353 2 Columbus OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2005-01-11   
614-353 3 Columbus OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
614-353 4 Columbus OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
614-353 5 Columbus OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
614-353 6 Columbus OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
614-353 7 Columbus OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
614-353 8 Columbus OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      
614-353 9 Columbus OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.