List of US Post Office Stores in Pequannock, NJ Outlet Note Regular Brands US Post Office New Jersey Pequannock Rating 4.5 based on 76 votes Official Website https://www.usps.com/ Products Postal Service NameAddressPhone Name/Address/Phone US Post Office outlet - Pequannock 190 Newark Pompton Tpke (973) 694-5178 People Also Viewed