Prospect Post Office

291 Mill Creek Dr, Prospect, OR 97536

Contact Numbers

Phone: 541-560-3762
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 Closed

Last Collection Times

Monday 2:45pm
Tuesday 2:45pm
Wednesday 2:45pm
Thursday 2:45pm
Friday 2:45pm
Saturday 10:30am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:30am - 1:30pm
Tuesday 9:30am - 1:30pm
Wednesday 9:30am - 1:30pm
Thursday 9:30am - 1:30pm
Friday 9:30am - 1:30pm
Saturday Closed
Sunday Closed

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

  • Bulk Mail Acceptance
  • Bulk Mail New Permit
  • Business Line
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • 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:

Butte Falls
355 Broad St
9.0 miles away

100 Old Highway 62
13.6 miles away

Shady Cove
81 Williams Ln
14.0 miles away

Crater Lake
1 Sager Bldg
15.3 miles away


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Hello I would like to see if we can change the location of mail box. My dad needs the box to be located to the other side of the driveway closer to his home as he’s worried about the weather changing and harder to get to. Is this possible I can move his mail box to the other side he lives at 2000 mill creek road. I told him I would email to see if this is possible. It would be much better for him if moved closer. Another question his driveway has a u shape driveway real close to the road in front of his yard could we move mail box to the corner of his fence where mail driver could turn in drop off mail and pull out? Please let me know I will explain to him the options. Thank you Norms daughter Sherry

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