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: 608 [Rate centres in NPA 608] [Dial plan for NPA 608]

NXX: 930

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
608-930 A Dodgeville WI DGVLWI03RS0  3043 MH TELECOM, INC. - WI 354      
608-930 1 Dodgeville WI DGVLWI03RS0  3043 MH TELECOM, INC. - WI 354      
608-930 2 Dodgeville WI DGVLWI03RS0  3043 MH TELECOM, INC. - WI 354      
608-930 7 Dodgeville WI DGVLWI03RS0  3043 MH TELECOM, INC. - WI 354      
608-930 8 Dodgeville WI DGVLWI03RS0  3043 MH TELECOM, INC. - WI 354      
608-930 9 Dodgeville WI DGVLWI03RS0  3043 MH TELECOM, INC. - WI 354      

Last updated: Sun, 06 Oct 2024 02:51:32 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.