Support

Report Lost or Stolen Card

If your United credit card or debit card is ever lost or stolen, please take immediate action.

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During Regular Business Hours

Contact our Member Service Center

Monday - Friday: 8:00 am to 10:00 pm ET
Saturday: 8:00 am to 4:00 pm ET

(888) 982-1400

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After Hours for Credit Card

Contact our Emergency Line

Monday - Friday: Before 8:00 am or after 10:00 pm ET
Saturday: Before 8:00 am or after 4 pm ET
Sunday: All day

(866) 839-3485

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After Hours for Debit Card

Contact our Emergency Line

Monday - Friday: Before 8:00 am or after 10:00 pm ET
Saturday: Before 8:00 am or after 4 pm ET
Sunday: All day

For International lost/stolen and fraud cases please call (614) 564-3075

(800) 472-3272