Welcome to River Valley Telecommunications serving Graettinger, Ruthven, and Wallingford areas.
Whether you're trenching in a field, planting a tree, putting in a new mailbox post or digging a foundation, Iowa law requires everyone to locate underground utilities before digging.
FIRST, contact Iowa One Call at 811 to begin the process, then WAIT 48 hours
(excluding Saturday, Sunday and legal holidays) BEFORE any digging begins.
This service is free and it’s the law!