For further service on your Honeywell Federal Credit Union account, feel free to contact our corporate office directly. Whether you have questions about member service, financial products or more, we look forward to hearing from you. General Correspondence, Deposits and Other Mail: Honeywell Federal Credit Union 6465 Wayzata Boulevard, Suite #600 Minneapolis MN 55426
Telephone Service Center Toll-Free: 1-800-533-4004 From the Minneapolis area: (612) 951-1500 7:30 a.m. to 5:00 p.m. M-Th 7:30 a.m. to 6:00 p.m. F