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: 763 [Rate centres in NPA 763] [Dial plan for NPA 763]

NXX: 742

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
763-742 A Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628      
763-742 0 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2005-02-21   
763-742 1 Twin Cities MN MPLSMNCDDSC  184D ONVOY, LLC - MN 628   2012-10-29   
763-742 2 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2004-01-04   
763-742 3 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2005-02-21   
763-742 4 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2004-02-22   
763-742 5 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2004-02-22   
763-742 6 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2004-02-22   
763-742 7 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2004-06-15   
763-742 8 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2004-06-15   
763-742 9 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628   2004-06-15   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.