Local Calling Guide

Local prefixes

Calling plan types

Reverse direction

Inbound calling to Wallingford, IA
NPA;NXX;Rate Centre;Region;Plan Type;Call Type;Monthly Limit;Note;Effective
712;867;Wallingford;IA;;;;;
712;837;Ruthven;IA;;;;;
712;859;Graettinger;IA;;;;;

Last updated: Wed, 04 Mar 2026 03:00:52 UTC