Here is the list of Pentagon Federal Credit Union (PenFed) locations with opening and closing hours, branch phone numbers as well as the routing number: 1. Pentagon Federal Credit Union Branch: Armed Forces Retirement Home PenFed Location Address: 3700 N Capitol St NW PenFed Phone Number: (202) 882-2535 City: Washington State: DC Zip Code: 20011-8400 Office Type: Branch Office PenFed Routing Number: 256078446 2. Penfed Credit Union Branch: Bolling Air Force Base This is one of the Pentagon Federal Credit Union locations and routing numbers in the United States. PenFed Location Address: Bolling Air force base PenFed Phone Number: (202) … Continue reading PenFed Credit Union Locations Near Me, 2022, Routing Number, Hours, Phone