Credit Union Routing Number
Ok Members First Federal Credit Union Routing Number
The routing number for Ok Members First Federal Credit Union is 303986151. It is a credit union in Tulsa, Oklahoma, NCUA charter 7154.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Ok Members First Federal Credit Union
Ok Members First Federal Credit Union is based in Tulsa, Oklahoma, and has been chartered since 1951. It reported $24.4M in assets for Q2 2026, the 39th largest of 51 credit unions headquartered in Oklahoma and 2959th of 4,252 nationally. Assets were $26.7M a year earlier (Q2 2025), so the credit union is smaller now. It counted 3,263 members on that report. The NCUA lists 1 branch location for the credit union.
Record
- Routing number
- 303986151
- NCUA charter number
- 7154
- RSSD ID
- 598785
- Headquarters
- Tulsa, Oklahoma 74146
- Chartered
- 1951
- NCUA insured since
- January 4, 1971
- Total assets (Q2 2026)
- $24.4M
- Members (Q2 2026)
- 3,263
- Branch locations
- 1
- Routing record refreshed
- October 10, 2026
Routing numbers in Tulsa, OK
- Bank
- BOKF, N.A.: 103900036
- Credit union
- Ttcu Federal Credit Union: 303986313
- Bank
- Regent Bank: 103101356
- Bank
- Maplemark Bank: 103913502
- Credit union
- Westreet Federal Credit Union: 303986261
- Bank
- Security Bank: 103102216
- Bank
- Spiritbank: 103110376
- Credit union
- Oklahoma Central Credit Union: 303986096
View Ok Members First Federal Credit Union's full profile →
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Regulator records: NCUA credit union profile (charter 7154) · FFIEC NIC profile (RSSD 598785)