NCUA-insured credit union
Cornerstone Community Financial
Credit Union headquartered in Auburn Hills, Michigan.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 2955 University Dr Auburn Hills, MI 48326 |
| County | Oakland |
| Website | not published in NCUA data |
| Phone | (800) 777-6728 |
NCUA record
| NCUA Charter | 68641 |
| Federal Reserve RSSD ID | 271088 |
| Status | Active |
| Charter type | 2 (STATE) |
| 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.
See how your odds compare before you apply at Cornerstone Community Financial.
Offices
| Auburn Hills main office Auburn Hills, MI |
2955 University Dr, 48326 (800) 777-6728 M-F 9-5:00 Friday only Drive Thru open until 6:00 S 9-1 |
| Center Line Center Line, MI |
7291 Bernice, 48015 (800) 777-6728 M-F 9-5:00 S 9-1 |
| Clinton Twp Clinton Township, MI |
16673 15 Mile Rd, 48035 (800) 777-6728 Lobby Hours: Mon - Fri: 9:00am - 5:00pm Saturday: 9:00am - 1:00pm Drive Up Video Teller Hours: Mon-Th: 9:00am - 5:00pm Fri: 9:00am - 6:00pm Sat: 9:00am - 1:00pm |
| Macomb Macomb, MI |
20851 Hall Rd, 48044 (800) 777-6728 9a-5p M-F 9a-1p Sat |
| Royal Oak Royal Oak, MI |
30606 Woodward Ave, 48073 (800) 777-6728 M-F 9-5Friday only Drive Thru open until 6:009-1 Saturday |
| Sterling Heights Sterling Heights, MI |
44911 Mound Rd, 48314 (800) 777-6728 Mon - Fri 9am - 5pmSat 9am - 1pm |
| Troy Branch And Operations Center Troy, MI |
2138 E Big Beaver Rd, 48083 (800) 777-6728 9am-5pm |
| Perrysburg Perrysburg, OH |
28543 Oregon Rd, 43551 (800) 777-6728 M-F 9-5:00 DT 9-6:00 S 9-12:00 |
| Toledo Toledo, OH |
4400 Heatherdowns Blvd, 43614 (800) 777-6728 Monday-Thursday 9-5 Friday 9-6 Saturday 9-12 |
Where Cornerstone Community Financial has offices
Other credit unions headquartered in Auburn Hills
| Genisys | $6.44 billion |
| Michigan United | $346.41 million |
| Parda | $216.76 million |