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24 hours a day, 7 days a week

Additional Phone Numbers

Technical Assistance
For TTY: Use 711 or other Relay Service.
Outside the U.S., Canada and Puerto Rico, Call Collect

Overstock™ Credit Card

PO Box 6403
Sioux Falls, SD 57117-6403

Contact us by mail.

Payment Addresses

Overstock™ Credit Card Payments
PO Box 70602
Philadelphia, PA 19176-0602

Overstock™ Credit Card Overnight
Delivery/Express Payments
Attn: Consumer Payment Dept.
6716 Grade Lane
Building 9, Suite 910
Louisville, KY 40213