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: VNSNOKXARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
580-675 A Vinson OK 2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-675 0 Vinson OK 2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-675 1 Vinson OK 2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-675 2 Vinson OK 2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-675 3 Vinson OK 2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-675 5 Vinson OK 2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-675 6 Vinson OK 2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-675 7 Vinson OK 2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-675 8 Vinson OK 2025 SOUTHWEST OKLAHOMA TEL. CO. 536      
580-675 9 Vinson OK 2025 SOUTHWEST OKLAHOMA TEL. CO. 536      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.