Sebastian Post Office

1290 Main St, Sebastian, FL 32958

Contact Numbers

Phone: 772-589-4397
Fax: 772-589-5659
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 4:45pm
Tuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 2:45pm
Sunday Closed

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

  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lobby has Copier
  • 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:

13305 Roseland Rd
1.0 miles away

8114 Us Highway 1
3.5 miles away

5560 Old Dixie Hwy
4.8 miles away

15 N Oak St
5.1 miles away


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As a winter resident I have ALWAYS received excellent service and assistance from Sabastian P.O. employees regarding forwarding and holding mail. I also have an excellent letter carrier who does a superb job delivering my mail.


on 2/2/2013, i went to sebastian po and forwarded my mail. i gave it to the clerk who assured me it was filled in correctly. on feb 14 i called and was told there was no forward on feb2. the clerk was rude and suggested i never did it! she also said i should have never done it for a month. she  did not apologize for losing the card.


It should show which holidays there closed..


Holiday closings are shown on the links page, as per the statement above the map.  Thanks
• Replied to Moneym3992

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