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: 888

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-888 A Cheshire Center OH DLWROHXAYMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324      
740-888 0 Cheshire Center OH   7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2004-08-12   
740-888 1 Cheshire Center OH   7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2004-08-12   
740-888 2 Cheshire Center OH   7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2004-08-12   
740-888 3 Cheshire Center OH   7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2004-08-12   
740-888 4 Cheshire Center OH   7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2004-08-12   
740-888 5 Cheshire Center OH   7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2004-08-12   
740-888 6 Cheshire Center OH   7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2004-08-12   
740-888 7 Cheshire Center OH   7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2004-08-12   
740-888 8 Cheshire Center OH   7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2004-08-12   
740-888 9 Cheshire Center OH   7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2004-08-12   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.