FDIC-insured bank
Guaranty Bank Inc.
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 |
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.
See how your odds compare before you apply at Guaranty Bank Inc..
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
Other banks headquartered in Williamson
| The First National Bank of Williamson | $120.28 million |