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.

Switch: FARGNDBCDS4

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
701-515 A Fargo ND 460H PEERLESS NETWORK OF NORTH DAKOTA, LLC 636      
701-515 0 Fargo ND 460H PEERLESS NETWORK OF NORTH DAKOTA, LLC 636   2020-08-12   
701-515 3 Fargo ND 460H PEERLESS NETWORK OF NORTH DAKOTA, LLC 636   2023-03-30   
701-515 6 Fargo ND 460H PEERLESS NETWORK OF NORTH DAKOTA, LLC 636   2021-07-16   
701-515 7 Fargo ND 460H PEERLESS NETWORK OF NORTH DAKOTA, LLC 636   2021-01-09   
701-515 9 Fargo ND 460H PEERLESS NETWORK OF NORTH DAKOTA, LLC 636   2020-08-12   
701-977 9 Fargo ND 460H PEERLESS NETWORK OF NORTH DAKOTA, LLC 636   2021-12-02   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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