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: 586 [Rate centres in NPA 586] [Dial plan for NPA 586]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-237 A Warren MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340      
586-237 0 Warren MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-29   
586-237 1 Warren MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-29   
586-237 2 Warren MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-29   
586-237 3 Warren MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-29   
586-237 4 Warren MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-29   
586-237 5 Warren MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-29   
586-237 6 Warren MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2015-08-29   
586-237 7 Warren MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340   2015-08-28   
586-237 8 Warren MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340   2015-08-28   
586-237 9 Warren MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340   2015-08-28   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.