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: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 588

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-588 A Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-588 0 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-588 1 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-588 2 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-588 3 Zanesville OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324      
740-588 4 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-588 5 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-588 6 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-588 7 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-588 8 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      
740-588 9 Zanesville OH ZNVLOH4545E  9321 OHIO BELL TEL CO 324      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.