Post Offices

Post Offices in & near New Baltimore, Michigan. Operating hours, locations, phone/fax number, services information.

New Baltimor Post Office

Post Office in New Baltimore, Michigan on 23 Mile Rd. Operating hours, phone number, services information, and other locations.

Address: 35339 23 Mile Rd, New Baltimore, MI 48047
Phone: 586-725-6575
Fax: 586-725-6336
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 6:00pm
Tuesday 8:30am - 6:00pm
Wednesday 8:30am - 6:00pm
Thursday 8:30am - 6:00pm
Friday 8:30am - 6:00pm
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 4:00pm
Sunday Closed

Last Collection Times

Monday 9:00am - 12:30pm, 2:30pm - 4:00pm
Tuesday 9:00am - 12:30pm, 2:30pm - 4:00pm
Wednesday 9:00am - 12:30pm, 2:30pm - 4:00pm
Thursday 9:00am - 12:30pm, 2:30pm - 4:00pm
Friday 9:00am - 12:30pm, 2:30pm - 4:00pm
Saturday Closed
Sunday Closed