Services & Utilities

Welcome to Eastmark. Here’s your guide to navigate the city, utility and other services at Eastmark.

Post Offices & Mailboxes

Mesa Four Peaks Post Office | 9855 E. Southern Avenue, Mesa, AZ 85209 | 480-357-3805
Change of Address

Original mailbox keys: Contact your builder
Additional or replacement mailbox keys: Contact USPS approved vendors below (USPS approved vendors are not endorsed by the Eastmark Residential Association, Inc.)

  • Southwest Mailbox Specialists, LLC | 602-919-7423
  • Express Mailbox | 480-440-4424
  • J and K Postal | 602-570-4714

Innovation Park

Vehicular Gates

During business hours (Monday through Friday, 8 a.m. to 5 p.m.): Complete the Eastmark Community Concern form or contact Eastmark Residential Association at 480-625-4909.

After hours/weekends: Contact the Signal Gates 24-hour hotline at 800-379-2416.

Need a vehicular gate access tag? Request one by submitting this form.

Pedestrian Gates

If you would like gate access to the pedestrian gate in Innovation Park, fill out this form.


In case of life-threatening emergency, call 911.

Fire & Medical
Non-Emergency Dispatch | 480-644-2400
General Information | 480-644-2101

Non-Emergency Dispatch | 480-644-2211 #2
General Information | 480-644-2030
Superstition Police Division | 480-644-4371

Common Area Water/Irrigation Emergency
During Business Hours (M-F 8 AM to 5 PM): Complete the Eastmark Community Concern Form or contact Eastmark Residential Association at 480-625-4900
After Hours/Weekends: Complete the Eastmark Community Concern Form or contact DLC Resources at 602-241-1600


Salt River Project (SRP) | 602-236-8888
Start service
Electric price plans


Southwest Gas | 877-860-6020
Start service

Water & Trash

City of Mesa | 480-644-2221
Set-up new account
Utility rates
Hazardous waste


Cox | 866-961-0027
Start, stop, transfer Cox services

CenturyLink | 480-641-1680
Start, stop, transfer CenturyLink services


Mountain Vista Medical Center | 1301 S. Crimson Road, Mesa AZ 85209 | 480-358-6100
Emergency Check-in

Phoenix Children’s Urgent Care | 5131 E. Southern Avenue, Mesa, AZ 85206 | 480-833-5437
Should I go to ER or Urgent Care?

Gilbert Hospital | 5656 S. Power Road, Gilbert, AZ 85295 | 480-984-2000
Emergency Check-in