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: 651 [Rate centres in NPA 651] [Dial plan for NPA 651]

NXX: 621

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
651-621 A Twin Cities MN MPLSMNCDPS0  4139 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 628      
651-621 0 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628      
651-621 1 Twin Cities MN MPLSMNCDPS0  4139 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 628      
651-621 2 Twin Cities MN MPLSMNCDPS0  4139 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 628      
651-621 3 Twin Cities MN MPLTMNFJDS4  322E YMAX COMMUNICATIONS CORP. - MN 628      
651-621 4 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628      
651-621 5 Twin Cities MN MPLTMNFJDS4  322E YMAX COMMUNICATIONS CORP. - MN 628      
651-621 6 Twin Cities MN MPLSMNCDPS0  4139 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 628      
651-621 7 Twin Cities MN MPLSMNCDPS0  4139 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 628      
651-621 8 Twin Cities MN MPLSMNCDPS0  4139 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 628      
651-621 9 Twin Cities MN EAGNMNZO3MD  6701 AERIAL COMMUNICATIONS, INC. 628      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.