NCUA-insured credit union
Suffolk
Credit Union headquartered in Medford, New York.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 3681 Horseblock Rd Medford, NY 11763 |
| County | Suffolk |
| Website | not published in NCUA data |
| Phone | (631) 924-8000 |
NCUA record
| NCUA Charter | 17914 |
| Federal Reserve RSSD ID | 847586 |
| Status | Active |
| Charter type | 1 (NCUA) |
| Financials as of | March 31, 2026 |
Routing number
NCUA does not publish ABA routing numbers, and many credit unions use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this credit union, the "account details" screen in its online banking, or its official website.
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Offices
| Medford Branch main office Medford, NY |
3681 Horseblock Rd, 11763 (631) 924-8000 Monday-Thursday 9am-5pm Friday 9am-6pm Saturday 9am-2pm |
| Commack Branch Commack, NY |
6150 Jericho Tpke, 11725 (631) 924-8000 Monday-Thursday 9am-5pm Friday 9am-6pm Saturday 9am-2pm |
| Eastport Branch Eastport, NY |
5 Eastport Manor Rd # 25, 11941 (631) 924-8000 Monday-Thursday 9am-5pm Friday 9am-6pm Saturday 9am-2pm |
| Islandia Branch Islandia, NY |
1282 Motor Pkwy, 11749 (631) 924-8000 Monday-Thursday 9am-5pm Friday 9am-6pm Saturday 9am-2pm |
| Miller Place Branch Miller Place, NY |
691 Route 25A, 11764 (631) 924-8000 Monday-Thursday 9am-5pm Friday 9am-6pm Saturday 9am-2pm |
| Port Jefferson Branch Port Jefferson, NY |
200 Belle Terre Rd, 11777 (631) 924-8000 Monday-Thursday 9am-5pm Friday 9am-6pm |
| Riverhead Branch Riverhead, NY |
2 Enterprise Zone Dr, 11901 (631) 924-8000 Monday-Thursday 9am-5pm Friday 9am-6pm Saturday 9am-2pm |
| Sayville Branch Sayville, NY |
213 N Main St, 11782 (631) 924-8000 Monday- Thursday 9am -5pm Friday 9am - 6pm Saturday: 9:00am - 2:00pm |
| Southampton Branch Southampton, NY |
850 County Road 39, 11968 (631) 924-8000 Monday-Thursday 9am-5pm Friday 9am-6pm |
| West Babylon Branch West Babylon, NY |
50 Route 109 # 110, 11704 (631) 924-8000 Monday-Thursday 9am-5pm Friday 9am-6pm Saturday 9am-2pm |