According to our records, this business is located at 147 Quigley Blvd. in New Castle (in New Castle County), Delaware 19720, the location GPS coordinates are: 39.6607633 (latitude), -75.5996459 (longitude). Wilmington Postal Federal CU is categorized under Credit Unions (SIC code 6061). Known organization manager is Susan Winward. Current estimates show that the unit has a sales volume of $8,045,000 and staff of approximately 4 people. You can contact the company by phone at (302) 328-7282; the following fax number is also provided: (302) 328-7206.