We have a new automated phone number for our customers to make payments. It is available to call this number 24 hours a day

• 210-254-7593 •


Please be aware that only the phone numbers
210-649-2383 & 210-649-2590
are legitimately from East Central Special Utility District, your water corporation. Do not call to make payments or give information to any other number but the above. If you have concerns, just hang up and call back to one of the above referenced numbers.

Emergency and After Hours Answering Service:
210-649-2383 OR 210-871-4122

East Central Special Utility District

  • Supplies water service to the eastern portion of Bexar County, the northwest portion of Wilson County, and the southwest portion of Guadalupe County.
  • Plant
  • Serves approximately 4,800 customers.
  • Works with various water purveyors to obtain and treat water to meet our customers' needs.
  • Welcomes your feedback.