Wildomar Annex Post Office

21420 Palomar St, Wildomar, CA 92595

Contact Numbers

Phone: 951-678-9610
Fax: 951-678-9561
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Carrier Facility: This location is for mail processing only. For retail services, please use one of the nearby locations below.

  • Business Line
  • General Delivery
  • Pickup Hold Mail

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

21392 Palomar St
0.0 mile away

Lake Elsinore Finance
31724 Casino Dr
2.3 miles away

24930 Washington Ave
3.3 miles away

Lake Elsinore
500 W Graham Ave
3.5 miles away


*Comments below are not read by postal employees. Please do not post personal information.

*By clicking Submit, you agree to our Privacy Policy & Terms of Use.

*postallocations.com is not a part of, or affiliated with, the official United States Postal Service (USPS).