Utility Line Locate

Oklahoma One Call System

Call Okie The City of Sallisaw and DiamondNet are members of the Oklahoma One Call System (Call-Okie).  Call-Okie is a safety and damage prevention program designed to promote public awareness and to eliminate potential hazards posed to excavators, general public, vital underground facilities and the environment, whenever excavation is done.

To request a locate please call (800) 522-OKIE (6543) or dial 811.  For more information please visit the Oklahoma One Call website.

811 OK Information

811 Oklahoma On March 10, 2005, the Federal Communications Commission (FCC) approved the use of 811 as a national call-before-you-dig telephone number to interface with the nations’ 62 one call centers. As a result, the Common Ground Alliance (CGA) has been assigned to develop a national campaign to promote the awareness of 811.

For more information, visit the OKIE811 website.

Info Advanced

  1. OKIE811

    Oklahoma One-Call System, Inc. / OKIE811

    6908 N. Robinson Ave.
    Oklahoma City, OK 73116
    (405) 840-9955 or
    toll free (800) 522-6544
    (405) 840-9685 FAX
    Office Hours: Mon-Fri 8:00a-4:30p

    To Request a Line Locate

    24 hours a day, 7 days a week
    Dial 811 or (800) 522-6543