Information Required

The Hawaii One Call Center requires the following information in order to complete a locate request:

Required Location Request Information

  • Contact phone number
  • Name of caller
  • Contact email address
  • Address of caller
  • The type of work being done
  • Area marked in white (Hawaii law requires you to mark the area to be located in white)
  • Island and/or county in which the work is taking place
  • Address or road that you are working on
  • Nearest intersecting street