Credit Union Routing Number
Service Federal Credit Union Routing Number
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The Service Federal Credit Union routing number is 211489656. It is a credit union in Portsmouth, New Hampshire, NCUA charter 24921.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Service Federal Credit Union
Service Federal Credit Union is based in Portsmouth, New Hampshire, and has been chartered since 1957. It reported $6.70B in assets for Q2 2026, the 1st largest of 12 credit unions headquartered in New Hampshire and 59th of 4,249 nationally. Assets were $6.14B a year earlier (Q2 2025), so the credit union is larger now. It counted 388,968 members on that report. The NCUA lists 54 branch locations for the credit union.
Record
- Routing number
- 211489656
- NCUA charter number
- 24921
- RSSD ID
- 839581
- Headquarters
- Portsmouth, New Hampshire 03801
- Chartered
- 1957
- NCUA insured since
- January 4, 1971
- Total assets (Q2 2026)
- $6.70B
- Members (Q2 2026)
- 388,968
- Branch locations
- 54
- Routing record refreshed
- October 16, 2026
Service Federal Credit Union routing numbers on file
| Routing number | Type | Status | Source |
|---|---|---|---|
| 211489656 | Primary ABA | Active | FFIEC NIC |
How to confirm Service Federal Credit Union's routing number
- Compare 211489656 with the first nine digits on a Service Federal Credit Union check.
- Find Service Federal Credit Union's number in its online banking account details.
- Search 211489656 in the Federal Reserve's E-Payments Routing Directory.
What is the Service Federal Credit Union routing number?
The Service Federal Credit Union routing number is 211489656. It is the primary ABA routing number on the FFIEC record for NCUA charter 24921, refreshed here on October 16, 2026.
Does Service Federal Credit Union use the same routing number for wires?
The record lists one primary number for Service Federal Credit Union, 211489656, and does not say whether wires use it. Ask Service Federal Credit Union for its wire instructions before sending a wire.
Which credit union uses routing number 211489656?
Routing number 211489656 belongs to Service Federal Credit Union, a credit union in Portsmouth, New Hampshire with $6.70B in assets for Q2 2026.
Routing numbers of similar-size institutions in New Hampshire
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- Lighthouse Federal Credit Union: 211489630
- Bank, Portsmouth, NH
- Piscataqua Savings Bank: 211474687
- Bank, Lebanon, NH
- Mascoma Bank: 211770213
- Bank, Laconia, NH
- Bank of New Hampshire: 211770271
- Bank, Salem, NH
- Bank of New England: 011401850
- Credit union, Manchester, NH
- St. Mary's Bank Credit Union: 011400149
- Bank, Meredith, NH
- Meredith Village Savings Bank: 211772936
- Bank, Concord, NH
- Merrimack County Savings Bank: 211470225
View Service Federal Credit Union's full profile →
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Regulator records: NCUA credit union profile (charter 24921) · FFIEC NIC profile (RSSD 839581)