---
title: "United States Postal Service"
website: "http://www.usps.com/"
business_name: "United States Postal Service"
primary_category: "Post Office"
phone: "(978) 365-4631"
city: "Lancaster"
state: "MA"
zip: "01523"
ezlocal_profile_id: "09435982"
profile_url: "https://ezlocal.com/ma/lancaster/post-office/09435982"
---

# United States Postal Service

## Snapshot
- Primary category: Post Office
- Profile URL: <https://ezlocal.com/ma/lancaster/post-office/09435982>
- Website: <http://www.usps.com/>
- Phone: (978) 365-4631
- Coordinates: 42.4423, -71.6876

## Address
85 Sawyer St  
Lancaster, MA 01523


## About
United States Postal Service serves Lancaster, MA and is located in the 01523 ZIP code.