Local Calling Guide

Local prefixes

Calling plan types

Reverse direction

Outbound calling from Andover, SD
NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective
605;298;Andover;SD;;;;;
605;397;Groton;SD;;;;;

Last updated: Tue, 13 Jan 2026 21:50:02 UTC