United States Postal Service 219 Main StSte BChatham, NJ, 07928 View Phone 800-275-8777 Alt: 973-635-8400 Fax: 651-306-6175 Toll Free: 800-275-8777 View Website Experience & Reliability USPS is hiring! See openings for top jobs. About Connect with this Business: Send to My Email Send to My Phone Print this Page