Post Offices

Post Offices in & near Sebastian, Florida. Operating hours, locations, phone/fax number, services information.

Sebastian Post Office

Post Office in Sebastian, Florida on Main St. Operating hours, phone number, services information, and other locations.

Address: 1290 Main St, Sebastian, FL 32958
Phone: 772-589-4397
Fax: 772-589-5659
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 5:00pm
Tuesday 9:00am - 5:00pm
Wednesday 9:00am - 5:00pm
Thursday 9:00am - 5:00pm
Friday 9:00am - 5:00pm
Saturday 10:00am - 12:00pm
Sunday Closed

Lobby Hours

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