List of US Post Office Stores in South Hackensack, NJ Outlet Note Regular Brands US Post Office New Jersey South Hackensack Rating 4.5 based on 76 votes Official Website https://www.usps.com/ Products Postal Service NameAddressPhone Name/Address/Phone US Post Office outlet - South Hackensack 560 Huyler St (201) 375-4400 People Also Viewed