Mountain Center Post Office

29470 Us Highway 243, Mountain Center, CA 92561

Contact Numbers

Phone: 951-659-2361
Fax: 951-659-8503
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours







Lobby Hours
PO Box Access Available

Monday 7:00am - 4:45pm
Tuesday 7:00am - 4:45pm
Wednesday 7:00am - 4:45pm
Thursday 7:00am - 4:45pm
Friday 7:00am - 4:45pm
Saturday 7:00am - 2:00pm
Sunday Closed

Last Collection Times

Monday 3:30pm
Tuesday 3:30pm
Wednesday 3:30pm
Thursday 3:30pm
Friday 3:30pm
Saturday 9:30pm
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Bulk Mail Acceptance
  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • Street Parking

Visit our Links Page for links to 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:

Idyllwild
54391 Village Center Dr
1.6 miles away

Anza
38775 Contreras Rd
6.2 miles away

Palm Springs
333 E Amado Rd
8.7 miles away

Cabazon
50360 Ramona Rd
8.8 miles away

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