To report a lost or stolen card (ATM, debit or credit) during MECU business hours, you can call any of our offices listed below between 9:15 a.m. and 5:30 p.m. Monday thru Friday:

Plymouth (734) 455-9200
Livonia (734) 261-1050
Ann Arbor (734) 761-7505
Brighton (810) 494-6000
Royal Oak (248) 399-7473
Macomb Township (586) 566-5599
Toll-free, Outside Metro Detroit Area (888) 261-3355

After Hours Support

Lost or stolen ATM or debit cards (U.S. only) 1-888-241-2510
Lost or stolen ATM or debit cards (international) 1-909-941-1398
Business hours debit card support 734-455-9200 Opt. 4
After-hours debit card support 
(available 24/7 except Thanksgiving and Christmas Days)
Lost or stolen Visa or MasterCard credit cards 1-800-449-7728
Visa and MasterCard credit card transaction assistance 1-866-820-2945



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