Reach out to us
602-252-6831 or 1-866-239-8310
Main Office Fax
Loan Department Fax
P.O. Box 20525, Phoenix AZ 85036
Questions regarding a loan application, loan question or other lending related matters please email the Lending Department at email@example.com
Questions about opening an account, current account or other account related matters, please email the Member Service Department at firstname.lastname@example.org
For all other questions and comments, please email email@example.com
NOTE: This is not a secure form of communication, please do not transmit sensitive information such as your account information or social security number.
How to Contact MFCU's Supervisory Committee
The Supervisory Committee is MariSol Federal Credit Union's independent oversight board. If you have concerns of a fiduciary nature, wish to report internal fraud, or have a serious privacy or security concern to which management has failed to respond, you can reach out to the Supervisory Committee. The Committee will respond to you in writing.
Contact them at firstname.lastname@example.org
Fill our our online form below - a representative will be in touch shortly.
Do not submit service requests here. Service requests submitted via this channel will be significantly delayed. Note: this is not a secure form of communication, please do not transmit sensitive information such as your account information or social security number.