Post Offices

Post Offices in & near River Oaks, Texas. Operating hours, locations, phone/fax number, services information.

Duncanvill Post Office

Post Office in Duncanville, Texas on S Cedar Ridge Dr. Operating hours, phone number, services information, and other locations.

Address: 711 S Cedar Ridge Dr, Duncanville, TX 75137
Phone: 972-780-1695
Fax: 972-283-8630
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 - 2:00pm
Sunday Closed

Lobby Hours

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 5:00pm
Sunday Closed

Last Collection Times

Monday 9:00am - 3:00pm
Tuesday 9:00am - 3:00pm
Wednesday 9:00am - 3:00pm
Thursday 9:00am - 3:00pm
Friday 9:00am - 3:00pm
Saturday Closed
Sunday Closed