Availability Letters

Availability letters are issued to customers who request verification that water or sewer services exist in an area, as defined by the legal description of property in question. To request an Availability Letter for water or sewer service, contact the appropriate responsible group for Inside or Outside the city limits.

  • Inside city of Phoenix: Planning and Development Department 602-262-6551

  • Outside city of Phoenix: Water Services Infrastructure Record Services Division 602-495-5601

​If you have additional questions contact the Water Services Infrastructure Record Services Division at 602-495-5601.