FDIC-insured bank
Guaranty Bank Inc. — Williamson, WV
Bank headquartered in Williamson, West Virginia.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 10 Commerce Dr Williamson, WV 25661 |
| County | Mingo |
| Website | www.Guarantybank.us |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 22273 |
| Federal Reserve RSSD ID | 706236 |
| Status | Active |
| Charter class | NM (STATE) |
| Domestic offices | 5 |
| Financials as of | June 30, 2026 |
How to find your Guaranty Bank Inc. routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.Guarantybank.us.
Share one credit line with people you trust. Everyone gets their own limit.
Offices nearest to headquarters
| Guaranty Bank Inc. main office Williamson, WV |
10 Commerce Dr, 25661 |
| Delbarton Branch Delbarton, WV |
U.S. Highway 52 And State Route 65, 25670 |
| Gilbert Branch Gilbert, WV |
82 Second Avenue, 25621 |
| Wayne Branch Wayne, WV |
608 Hendricks Street, 25570 |
| Charleston Branch Charleston, WV |
1320 Kanawha Blvd E, 25301 |
Where Guaranty Bank Inc. has offices
Cities with the most Guaranty Bank Inc. offices
Other banks headquartered in Williamson
| The First National Bank of Williamson | $120.28 million |
Largest banks headquartered elsewhere in West Virginia
| WesBanco Bank, Inc. Wheeling | $27.75 billion |
| City National Bank of West Virginia Charleston | $6.76 billion |
| MVB Bank, Inc Fairmont | $3.50 billion |
| Clear Mountain Bank Bruceton Mills | $1.03 billion |
| Potomac Bank Charles Town | $980.21 million |
| Pendleton Community Bank, Inc. Franklin | $849.73 million |
| CNB Bank, Inc. Berkeley Springs | $805.67 million |
| Citizens Bank of West Virginia, Inc. Elkins | $772.47 million |
Compare before you open an account: today's CD and savings rates, the CD calculator and the savings calculator.
