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: 580 [Rate centres in NPA 580] [Dial plan for NPA 580]

NXX: 704

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
580-704 A Lawton OK ENIDOKKI0MD  6272 UNITED STATES CELLULAR - OK 536      
580-704 0 Lawton OK   6272 UNITED STATES CELLULAR - OK 536      
580-704 1 Lawton OK   6272 UNITED STATES CELLULAR - OK 536      
580-704 2 Lawton OK   6272 UNITED STATES CELLULAR - OK 536      
580-704 3 Lawton OK   6272 UNITED STATES CELLULAR - OK 536      
580-704 4 Lawton OK   6272 UNITED STATES CELLULAR - OK 536      
580-704 5 Lawton OK   6272 UNITED STATES CELLULAR - OK 536      
580-704 6 Lawton OK   6272 UNITED STATES CELLULAR - OK 536      
580-704 7 Lawton OK   6272 UNITED STATES CELLULAR - OK 536      
580-704 8 Lawton OK   6272 UNITED STATES CELLULAR - OK 536      
580-704 9 Lawton OK   6272 UNITED STATES CELLULAR - OK 536      

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.