Post Offices

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

Middletown Post Office

Post Office in Middletown, Delaware on E Main St. Operating hours, phone number, services information, and other locations.

Address: 298 E Main St, Middletown, DE 19709
Phone: 302-378-6241
Fax: 302-376-0340
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:00am - 5:30pm
Tuesday 8:00am - 5:30pm
Wednesday 8:00am - 5:30pm
Thursday 8:00am - 5:30pm
Friday 8:00am - 5:30pm
Saturday 8:30am - 1:00pm
Sunday Closed

Lobby Hours

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:00pm
Sunday Closed

Last Collection Times

Monday 10:00am - 4:00pm
Tuesday 10:00am - 4:00pm
Wednesday 10:00am - 4:00pm
Thursday 10:00am - 4:00pm
Friday 10:00am - 4:00pm
Saturday Closed
Sunday Closed