NCUA-insured credit union
Regional — Winfield, IN
Credit Union headquartered in Winfield, Indiana.
Source: NCUA call report data, data as of March 31, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 10909 Randolph St Winfield, IN 46307 |
| County | Lake |
| Website | not published in NCUA data |
| Phone | (800) 762-7419 |
NCUA record
| NCUA Charter | 15072 |
| Federal Reserve RSSD ID | 1001880 |
| Status | Active |
| Charter type | 1 (NCUA) |
| Financials as of | March 31, 2026 |
How to find your Regional 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.
Share one credit line with people you trust. Everyone gets their own limit.
Offices
| Winfield main office Winfield, IN |
10909 Randolph St, 46307 (800) 762-7419 Mon - Fri 9 a.m. to 6 p.m., Sat 9 a.m to noon |
| Hammond Hammond, IN |
7144 Kennedy Ave, 46323 (219) 548-6800 Monday - Friday 8 a.m. to 6 p.m.Saturday 9 a.m. to Noon.During COVID Crisis - as of 10/20/20 - Lobby hours Monday - Friday 10 a.m. to 3 p.m. and Saturday 9 a.m. to noon. Drive up hours as stated above. |
| Portage Valparaiso, IN |
389 W Us Highway 6, 46385 (219) 548-6800 Monday through Friday 8 a.m. to 6 p.m.Saturday9 a.m. to Noon.During COVID Crisis - as of 10/20/20 - Lobby hours Monday - Friday 10 a.m. to 3 p.m. and Saturday 9 a.m. to noon. Drive up hours as stated above. |
| Valparaiso Valparaiso, IN |
2801 Boilermaker Ct, 46383 (219) 548-6800 Monday through Friday 8 a.m. to 6 p.m.Saturday9 a.m. to NoonDuring COVID Crisis - as of 10/20/20 - Lobby hours Monday - Friday 10 a.m. to 3 p.m. and Saturday 9 a.m. to noon. Drive up hours as stated above. |
Where Regional has offices
Cities with the most Regional offices
Largest credit unions headquartered elsewhere in Indiana
| Everwise South Bend | $5.70 billion |
| Liberty Evansville | $4.77 billion |
| Indiana Members Indianapolis | $3.54 billion |
| Three Rivers Fort Wayne | $2.81 billion |
| Elements Financial Indianapolis | $2.50 billion |
| Centra Columbus | $2.38 billion |
| Forum Indianapolis | $2.34 billion |
| Purdue West Lafayette | $2.15 billion |
Compare before you open an account: today's CD and savings rates, the CD calculator and the savings calculator.
