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Whitman County, Washington

If a utility line in Whitman County has been marked incorrectly, marks are missing, or paint and flags were disturbed before you dig, contact the operator that owns the line. Below are the 12 operators registered for Whitman County, Washington, each with its dedicated marking concerns number.

Washington

Company
Marking Concerns Phone
AVISTA
888-728-9343
AVISTA
406-728-9343
CHARTER SPECTRUM
888-728-9343
CITY OF COLFAX
509-397-3861
INLAND POWER & LIGHT
888-728-9343
PORT OF WHITMAN COUNTY
888-728-9343
CITY OF PULLMAN
509-338-3241
CTLQL-CENTURYLINK
800-778-9140
CHARTER COMMUNICATIONS
888-728-9343
WILLIAMS NW PIPELINE
800-972-7733
WASHINGTON STATE DOT
509-324-6555
ZIPLY FIBER
503-255-4634
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