NCUA-insured credit union
San Mateo City Employees
Credit Union headquartered in San Mateo, California.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | Credit Union, 330 W 20Th Ave San Mateo, CA 94403 |
| County | San Mateo |
| Website | not published in NCUA data |
| Phone | (650) 522-7072 |
NCUA record
| NCUA Charter | 6326 |
| Federal Reserve RSSD ID | 10885 |
| 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.
See how your odds compare before you apply at San Mateo City Employees.
Offices
| Credit Union Main Office main office San Mateo, CA |
Credit Union 330 W 20Th Ave, 94403 (650) 522-7072 9 - 1 |
| City Hall San Mateo, CA |
330 W 20Th Ave, 94403 (650) 522-7072 12 - 1 daily; 5 - 5:30 M - Thur |
| Fiserv Flint, MI |
3031 Airpark Dr N, 48507 (810) 767-3661 0800 - 1800 Monday through Friday |