Credit Union Routing Number
All One Credit Union Routing Number
The routing number for All One Credit Union is 211383736. It is a credit union in Leominster, Massachusetts, NCUA charter 66699.
Data as of · size and membership from the NCUA 5300 call report. How we update
About All One Credit Union
All One Credit Union is based in Leominster, Massachusetts, and has been chartered since 1954. It reported $880.8M in assets for Q2 2026, the 13th largest of 120 credit unions headquartered in Massachusetts and 524th of 4,252 nationally. Assets were $883.8M a year earlier (Q2 2025), so the credit union is smaller now. It counted 36,538 members on that report. The NCUA lists 11 branch locations for the credit union.
Record
- Routing number
- 211383736
- NCUA charter number
- 66699
- RSSD ID
- 430595
- Headquarters
- Leominster, Massachusetts 01453
- Chartered
- 1954
- NCUA insured since
- October 15, 1985
- Total assets (Q2 2026)
- $880.8M
- Members (Q2 2026)
- 36,538
- Branch locations
- 11
- Routing record refreshed
- October 8, 2026
Routing numbers of similar-size institutions in Massachusetts
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- Leominster Employees Federal Credit Union: 211383723
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- Central One Federal Credit Union: 211387169
- Bank, Wakefield, MA
- The Savings Bank: 211371366
- Bank, Taunton, MA
- Mechanics Cooperative Bank: 211372048
- Bank, Greenfield, MA
- Greenfield Co-Operative Bank: 211870281
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- Stonehambank: 211371586
- Credit union, Braintree, MA
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View All One Credit Union's full profile →
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Regulator records: NCUA credit union profile (charter 66699) · FFIEC NIC profile (RSSD 430595)