Live Chat I-94 Community Nearby Traffic Hammond Post Office (Amenity postoffice) 2024-05-23 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Hammond Post Office (Amenity Postoffice) Calumet City, IL 3.41 East Chicago, IN 4.99 Lansing, IL 6.07 Interstate highway exits close to Hammond Post Office (Amenity Postoffice) Exit 5, i80 3.80 Exit 5, i90 3.80 Exit 1b a, i94 3.97 Interstate highways close to Hammond Post Office (Amenity Postoffice) i80 map 3.80 i90 map 3.80 i94 map 3.97 State roads close to Hammond Post Office (Amenity Postoffice) US 41 IN map 0.27 IN 152 map 2.09 IN 312 map 2.10