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: 947 [Rate centres in NPA 947] [Dial plan for NPA 947]

NXX: 339

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
947-339 A Northville MI SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340      
947-339 0 Northville MI LIVNMIUX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2022-04-26   
947-339 1 Northville MI LIVNMIUX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2022-04-26   
947-339 2 Northville MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2022-05-26   
947-339 4 Northville MI SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340   2022-04-25   
947-339 6 Northville MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2022-05-26   
947-339 8 Northville MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-05-14   
947-339 9 Northville MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2022-06-11   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.