Post Offices
Post Offices in & near Karon, Texas. Operating hours, locations, phone/fax number, services information.
Three River Post Office
Post Office in Three Rivers, Texas on E Alexander. Operating hours, phone number, services information, and other locations.
Address: 110 E Alexander, Three Rivers, TX 78071
Phone: 361-786-2639
Fax: 361-786-3549
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 1:00pm, 2:00pm - 4:30pmTuesday 8:30am - 1:00pm, 2:00pm - 4:30pm
Wednesday 8:30am - 1:00pm, 2:00pm - 4:30pm
Thursday 8:30am - 1:00pm, 2:00pm - 4:30pm
Friday 8:30am - 1:00pm, 2:00pm - 4:30pm
Saturday 10:00am - 11:00am
Sunday Closed
Lobby Hours
Monday 4:30pmTuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 11:00am
Sunday Closed
Last Collection Times
Monday 8:30am - 1:00pmTuesday 8:30am - 1:00pm
Wednesday 8:30am - 1:00pm
Thursday 8:30am - 1:00pm
Friday 8:30am - 1:00pm
Saturday Closed
Sunday Closed