Falls Landingl Branch
1300 N Morrell Ave
Sioux Falls, SD 57103-0158
US bank data · source-specific evidence
SERVICE FIRST
SERVICE FIRST in Sioux Falls, SD: NCUA identifier, address, linked locations and source date. Routing assignments are checked separately.
Institution details
- Source identifier
- NCUA cu:77
- Type
- credit union
- Address
- 3901 East 10th Street, Sioux Falls, SD 57103
- Source status
- Active in this snapshot
- Snapshot
- 2026-03-31
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.
US accounts do not use IBANs. This directory does not verify account existence, ownership, balances or payment acceptance.
Recorded locations: 3
Showing up to 20 locations linked by the official source identifier, not by name similarity. Confirm current opening status with the institution.
Service First Federal Credit Union
3901 E 10th St
Sioux Falls, SD 57103-2133
Southwest Branch
3600 S Kiwanis Ave
Sioux Falls, SD 57105