Mission San Luis Obispo Post Office

893 Marsh St, San Luis Obispo, CA 93401

Contact Numbers

Phone: 805-541-9138
Fax: 805-545-0812
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours







Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 2:00pm
Sunday Closed

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

  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • Lot Parking

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:

San Luis Obispo
1655 Dalidio Dr
1.1 miles away

Avila Beach
191 San Miguel
4.9 miles away

Shell Beach
1301 Shell Beach Rd
4.9 miles away

Santa Margarita
22360 El Camino Real
4.9 miles away

Reviews

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This post office is always a pleasure to go to. There is free parking, the lines are short, and the staff is efficient and friendly. It is in a lovely historic building. All in all, a good experience.
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