Local Calling Guide

Local prefixes

Calling plan types

Reverse direction

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: Tue, 04 May 2021 15:04:27 UTC