FDIC-insured bank
Grand Bank
Bank headquartered in Tulsa, Oklahoma, part of GRAND CAPITAL CORP.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 2642 E 21st St Tulsa, OK 74114 |
| County | Tulsa |
| Metro area | Tulsa, OK |
| Website | www.grandbank.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 22065 |
| Federal Reserve RSSD ID | 76854 |
| Status | Active |
| Charter class | SM (STATE) |
| Holding company | GRAND CAPITAL CORP |
| Domestic offices | 4 |
| 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.grandbank.com.
See how your odds compare before you apply at Grand Bank.
Offices nearest to headquarters
| Grand Bank main office Tulsa, OK |
2642 E 21st St, 74114 |
| Bixby Branch Tulsa, OK |
8200 E 101st St, 74133 |
| Turtle Creek Branch Dallas, TX |
3811 Turtle Creek Blvd Ste 1250, 75219 |
| Houston Branch Houston, TX |
1300 Post Oak Blvd, Suite 1010, 77056 |
Where Grand Bank has offices
Other banks headquartered in Tulsa
| BOKF, National Association | $52.98 billion |
| Regent Bank | $2.24 billion |
| MapleMark Bank | $1.01 billion |
| Security Bank | $938.97 million |
| SpiritBank | $912.80 million |
| Vast Bank, National Association | $540.41 million |
| American Bank and Trust Company | $324.44 million |
| Triad Bank, National Association | $228.56 million |