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: 701 [Rate centres in NPA 701] [Dial plan for NPA 701]

NXX: 540

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
701-540 A Fargo ND FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-540 0 Fargo ND FARGNDBCX7X  452F ONVOY, LLC - ND 636      
701-540 1 Fargo ND FARGNDMW9MD  6701 AERIAL COMMUNICATIONS, INC. 636      
701-540 2 Fargo ND FARGNDMW9MD  6701 AERIAL COMMUNICATIONS, INC. 636      
701-540 3 Fargo ND FARGNDMW9MD  6701 AERIAL COMMUNICATIONS, INC. 636      
701-540 4 Fargo ND FARGNDBCWMD  8054 LEVEL 3 COMMUNICATIONS, LLC - ND 636      
701-540 5 Fargo ND FARGNDBCWMD  8054 LEVEL 3 COMMUNICATIONS, LLC - ND 636      
701-540 6 Fargo ND FARGNDBCWMD  8054 LEVEL 3 COMMUNICATIONS, LLC - ND 636      
701-540 7 Fargo ND FARGNDBCX1Y  6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636      
701-540 8 Fargo ND FARGNDBCX1Y  6568 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ND 636      
701-540 9 Fargo ND FARGNDBCWMD  8054 LEVEL 3 COMMUNICATIONS, LLC - ND 636      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.