SENTINEL

Institution details

Source identifier

NCUA cu:10257

Type

credit union

Address

PO BOX 700, BOX ELDER, SD 57719

Source status

Active in this snapshot

Snapshot

2026-03-31

Review the official NCUA source

Routing numbers and payment rails

Institution identity is not a routing-number assignment. This NCUA record does not establish ACH, Fedwire, FedNow or RTP eligibility. Obtain the routing number from your bank, then check the source observations in our routing checker. We do not guess routing numbers from bank names.

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Recorded locations: 8

Showing up to 20 locations linked by the official source identifier, not by name similarity. Confirm current opening status with the institution.