Town Hall Address 5700 E. Parker Rd. Parker, TX 75002 United States- Collin County Website http://parkertexas.us Fire District 972-442-4080 5700 E. Parker Rd. Parker, TX 75002 United States Town Clerk 972-442-6811 5700 E. Parker Rd. Parker, TX 75002 United States Water 972-442-6811 5700 E. Parker Rd. Parker, TX 75002 United States Tax Collector 972-442-6811 5700 E. Parker Rd. Parker, TX 75002 United States Code Enforcement 972-442-6811 5700 E. Parker Rd. Parker, TX 75002 United States Town Hall Hours Monday - Friday: 8:30 AM - 4:30 PM County Collin