Contact Us


Phone: 618-466-3884 or 800-421-4759
Fax: 618-466-3871
Email: altonized@aol.com

For your safety, never provide personal, financial, or account information through email, text messages, or phone calls unless you have initiated contact with us through verified channels. Altonized Community Federal Credit Union will never ask for sensitive information in an unsolicited manner. If you suspect suspicious activity, please contact us immediately.