About Us

605lending.com is owned and operated by FSST Management Services, LLC, dba 605 Lending, a tribal lending entity wholly owned by the Flandreau Santee Sioux Tribe, a federally recognized Indian tribe that operates and makes loans within the Tribe's reservation. All loans are subject exclusively to the laws and jurisdiction of the Flandreau Santee Sioux Tribe. Carefully review the terms and conditions for more details.

Talk To Us

• phone 833-605-LEND
• mail customerservice@605lending.com
• location_city P.O. Box 305
  Flandreau, SD 57028


• Hours of Operation: M-F 7:30 AM CST to 5:00 PM CST.

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