According to our records, this business is located at 101 E Grove St. in Delmar (in Sussex County), Delaware 19940, the location GPS coordinates are: 38.4569764 (latitude), -75.5762151 (longitude). US Post Office is categorized under Post Offices (SIC code 4311). Known organization manager is Gary Kuper. The company employs
approximately 18 people. You can contact the company by phone at (302) 846-3170; the following fax number is also provided: (302) 846-0193. Business website can be accessed at www.usps.com.