NCUA-insured credit union
Cornerstone — Freeport, IL
Credit Union headquartered in Freeport, Illinois.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 550 W Meadows Dr Freeport, IL 61032 |
| County | Stephenson |
| Website | not published in NCUA data |
| Phone | (815) 235-5855 |
NCUA record
| NCUA Charter | 60189 |
| Federal Reserve RSSD ID | 306690 |
| Status | Active |
| Charter type | 2 (STATE) |
| Financials as of | March 31, 2026 |
How to find your Cornerstone 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
| Cornerstone Credit Union main office Freeport, IL |
550 W Meadows Dr, 61032 (815) 235-5855 M, Tu, Th, F, 9AM - 5PM (Lobby & Drive Up) W 9:30 am - 5PM (Lobby & Drive Up) Sat 9am - Noon (Drive Up) |
| Cornerstone Credit Union South Beloit, IL |
640 Blackhawk Blvd, 61080 (800) 711-3277 M,Tu,Th,F 9AM-5PM (Lobby & Drive-UP) W 9:30AM-5PM (Lobby & Drive-Up) |
| Cornerstone Credit Union Sterling, IL |
615 W 3Rd St, 61081 (800) 711-3277 M, Tu, Th, F 9AM- 5PM (Lobby & Drive-Up) W 9:30AM - 5PM (Lobby & Drive-UP) Sat 9AM- Noon (Drive Up) |
Where Cornerstone has offices
Cities with the most Cornerstone offices
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| I. H. Mississippi Valley Moline | $2.33 billion |
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Compare before you open an account: today's CD and savings rates, the CD calculator and the savings calculator.
