Sponsored Listings:

Northborough Post Office Hours

Retail Hours

Monday-Friday 8:00am - 5:30pm
Saturday 9:00am - 12:00pm
Sunday Closed

Bulk Mail Acceptance Hours

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

Monday-Friday 5:45am - 5:30pm
Saturday 5:45am - 12:30pm
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

Monday-Sunday 12:01am - 11:59pm

PO Box Delivery Time

Monday-Saturday 11:00am
Sunday Closed

Sponsored Listings:

USPS Shipping Rate Calculator


Daniel F Moynihan (Postmaster)
235 W Main St
Northborough, MA 01532

The Northborough Post Office is located in the state of Massachusetts within Worcester County. This location serves 14,155 Northborough residents with a median income of $103,506. It's estimated that approximately 22,593 packages pass through this post office each year.

Northborough Post Office Location

Northborough Massachusetts Local Links