Credit Union Routing Number
Altana Federal Credit Union Routing Number
The routing number for Altana Federal Credit Union is 292977666. It is a credit union in Billings, Montana, NCUA charter 6275.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Altana Federal Credit Union
Altana Federal Credit Union is based in Billings, Montana, and has been chartered since 1949. It reported $668.3M in assets for Q2 2026, the 2nd largest of 38 credit unions headquartered in Montana and 640th of 4,252 nationally. Assets were $610.1M a year earlier (Q2 2025), so the credit union is larger now. It counted 40,460 members on that report. The NCUA lists 11 branch locations for the credit union.
Record
- Routing number
- 292977666
- NCUA charter number
- 6275
- RSSD ID
- 782986
- Headquarters
- Billings, Montana 59102
- Chartered
- 1949
- NCUA insured since
- January 4, 1971
- Total assets (Q2 2026)
- $668.3M
- Members (Q2 2026)
- 40,460
- Branch locations
- 11
- Routing record refreshed
- October 8, 2026
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View Altana Federal Credit Union's full profile →
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Regulator records: NCUA credit union profile (charter 6275) · FFIEC NIC profile (RSSD 782986)