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Postal Sebastian Post Office
3476 Business 77, Sebastian, TX 78594
Phone: 956-347-5007
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)
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
Monday 2:30pm
Tuesday 2:30pm
Wednesday 2:30pm
Thursday 2:30pm
Friday 2:30pm
Saturday 10:00am
Sunday Closed
Monday Closed
Tuesday 10:00am - 11:15am
Wednesday 10:00am - 11:15am
Thursday 10:00am - 11:15am
Friday Closed
Saturday Closed
Sunday Closed
Monday 8:00am - 12:00pm, 1:00pm - 2:30pm
Tuesday 8:00am - 12:00pm, 1:00pm - 2:30pm
Wednesday 8:00am - 12:00pm, 1:00pm - 2:30pm
Thursday 8:00am - 12:00pm, 1:00pm - 2:30pm
Friday 8:00am - 12:00pm, 1:00pm - 2:30pm
Saturday Closed
Sunday Closed
*Appointments are required outside of walk-in hours to apply for or renew US Passports. Please Call or schedule online.
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:
Lyford
13461 W Broadway
2.7 miles away
Santa Rosa
214 Fm 506
3.7 miles away
Combes
21659 S Business Highway 77
4.5 miles away
Raymondville
705 E Hidalgo Ave
5.6 miles away
Willacy County