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.

OCN: 945H NORTHEAST RURAL SERVICES, INC. - OK

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
539-323 A Vinita OK VINTOK20DS0  538      
539-323 2 Vinita OK VINTOK20DS0  538   2017-03-02   
918-221 A Tulsa OK VINTOK20DS0  538      
918-221 2 Tulsa OK VINTOK20DS0  538   2009-08-28   
918-257 7 Afton OK VINTOK20DS0  538   2009-10-26   
918-323 7 Vinita OK VINTOK20DS0  538   2009-10-26   
918-390 A Salina OK VINTOK20DS0  538      
918-390 2 Salina OK VINTOK20DS0  538   2012-03-19   
918-544 9 Miami OK VINTOK20DS0  538   2014-09-27   
918-673 8 Picher OK VINTOK20DS0  538   2016-01-01   
918-674 8 Quapaw OK VINTOK20DS0  538   2016-01-01   
918-676 4 Fairland OK VINTOK20DS0  538   2009-10-26   
918-789 7 Chelsea OK VINTOK20DS0  538   2009-10-26   
918-791 6 Grove OK VINTOK20DS0  538   2009-10-26   
918-837 7 Jay OK VINTOK20DS0  538   2021-11-14   
918-864 8 Pryor OK VINTOK20DS0  538   2009-10-22   
918-937 5 Ketchum OK VINTOK20DS0  538   2009-10-26   
918-965 8 Claremore OK VINTOK20DS0  538   2016-01-01   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.