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: SLMNOKXARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
580-727 A Selman OK 2018 PIONEER TEL. COOP., INC. 536      
580-727 0 Selman OK 2018 PIONEER TEL. COOP., INC. 536      
580-727 2 Selman OK 2018 PIONEER TEL. COOP., INC. 536      
580-727 3 Selman OK 2018 PIONEER TEL. COOP., INC. 536      
580-727 4 Selman OK 2018 PIONEER TEL. COOP., INC. 536      
580-727 6 Selman OK 2018 PIONEER TEL. COOP., INC. 536      
580-727 7 Selman OK 2018 PIONEER TEL. COOP., INC. 536      
580-727 8 Selman OK 2018 PIONEER TEL. COOP., INC. 536      
580-727 9 Selman OK 2018 PIONEER TEL. COOP., INC. 536      

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.