Post Offices
Post Offices in & near Sinton, Texas. Operating hours, locations, phone/fax number, services information.
Sinton Post Office
Post Office in Sinton, Texas on S San Patricio St. Operating hours, phone number, services information, and other locations.
Address: 104 S San Patricio St, Sinton, TX 78387
Phone: 361-364-2566
Fax: 361-364-5892
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:00am - 4:30pmTuesday 8:00am - 4:30pm
Wednesday 8:00am - 4:30pm
Thursday 8:00am - 4:30pm
Friday 8:00am - 4:30pm
Saturday 9:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 5:45pmTuesday 5:45pm
Wednesday 5:45pm
Thursday 5:45pm
Friday 5:45pm
Saturday 4:45pm
Sunday Closed
Last Collection Times
Monday 9:00am - 3:00pmTuesday 9:00am - 3:00pm
Wednesday 9:00am - 3:00pm
Thursday 9:00am - 3:00pm
Friday 9:00am - 3:00pm
Saturday Closed
Sunday Closed