Oklahoma State Bank routing number 103112439 is used by the Automated Clearing House (ACH) to process direct deposits. ABA routing numbers, or routing transit numbers, are nine-digit codes you can find on the bottom of checks and are used for ACH and wire transfers.
| Oklahoma State Bank Routing Numbers | Area |
|---|---|
| 103012908 - Oklahoma State Bank | OK 73044 |
| 103112620 - Oklahoma State Bank | OK 74301 |
All Oklahoma State Bank Routing Numbers