Local Calling Guide

Local prefixes

Calling plan types

Reverse direction

Outbound calling from Frontier, SK
NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective
306;296;Frontier;SK;;;;;
639;794;Frontier;SK;;;;;
639;925;Frontier;SK;;;;;

Last updated: Mon, 15 Sep 2025 02:24:40 UTC