Local Calling Guide
Local prefixes
Outbound calling from Frederick, OK NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective 580;305;Frederick;OK;;;;; 580;335;Frederick;OK;;;;; 580;418;Frederick;OK;;;;; 580;770;Frederick;OK;;;;; 580;568;Davidson;OK;;;;;
Last updated: Fri, 22 Mar 2024 03:02:44 UTC