| Uninum | Name | Address 1 | Address 2 | City | County | Established | Accquired | | 16065 | WOODWARD BRANCH | 2220 Oklahoma Ave | Woodward, OK 73801 | Woodward | Woodward | 09/29/1979 | 02/06/2014 |
| 267375 | 232 SOUTH MAIN BRANCH | 232 S Main St | Stillwater, OK 74074 | Stillwater | Payne | 01/01/1918 | 05/18/2018 |
| 2700 | MANGUM BRANCH | 101 S Oklahoma Ave | 73554 | Mangum | Greer | 01/01/1900 | 07/17/1996 |
| 2745 | SAYRE BRANCH | 128 E Main St | Elk City, OK 73662 | Sayre | Beckham | 09/30/1901 | 07/17/1996 |
| 4067 | HOLLIS BRANCH | 120 W Jones St | 73550 | Hollis | Harmon | 11/09/1929 | 07/17/1996 |
| 431493 | CORDELL BRANCH | 201 N Glenn L English St | 73632 | Cordell | Washita | 06/14/2004 | 12/31/1999 |
| 442969 | ELK CITY SOUTH BRANCH | 1300 S Main St | Elk City, OK 73644 | Elk City | Beckham | 06/20/2005 | 12/31/1999 |
| 453860 | HOBART BRANCH | 429 S Broadway | 73651 | Hobart | Kiowa | 12/30/2005 | 12/31/1999 |
| 456499 | SOUTHLAKE BRANCH | 325 E Southlake Blvd | Dallas-Fort Worth-Arlington, TX 76092 | Southlake | Tarrant | 12/16/2022 | 12/16/2022 |
| 491085 | MESSENGER SERVICE BRANCH | 325 E Southlake Blvd | Dallas-Fort Worth-Arlington, TX 76092 | Southlake | Tarrant | 06/01/2009 | 12/16/2022 |
| 498687 | FRISCO BRANCH | 7000 Preston Rd | Dallas-Fort Worth-Arlington, TX 75034 | Frisco | Collin | 03/10/2009 | 05/18/2018 |
| 529856 | TUTTLE BRANCH | 5002 E Highway 37 | Oklahoma City, OK 73089 | Tuttle | Grady | 10/14/2011 | 12/31/1999 |
| 56965 | Great Plains National Bank | 2017 W 3rd St | Elk City, OK 73644 | Elk City | Beckham | 07/17/1996 | |
| 580031 | NORTH FORT WORTH BRANCH | 3500 Golden Triangle Blvd | Dallas-Fort Worth-Arlington, TX 76244 | Fort Worth | Tarrant | 02/16/2016 | 12/16/2022 |
| 589856 | MIDTOWN BRANCH | 601 Nw 13th St | Oklahoma City, OK 73103 | Oklahoma City | Oklahoma | 01/18/2017 | 12/31/1999 |
| 597061 | EL RENO BRANCH | 710 S Country Club Rd | Oklahoma City, OK 73036 | El Reno | Canadian | 04/23/2018 | 12/31/1999 |
| 610431 | DALLAS LPO/DPO | 500 N Akard St | Dallas-Fort Worth-Arlington, TX 75201 | Dallas | Dallas | 04/07/2009 | 12/16/2022 |
| 615831 | GREAT PLAINS NATIONAL BANK BRANCH | 6701 Broadway Ext | Oklahoma City, OK 73116 | Oklahoma City | Oklahoma | 07/22/2019 | 12/31/1999 |
| 629087 | GREAT PLAINS NATIONAL BANK BRANCH | 2850 S Telephone Rd | Oklahoma City, OK 73160 | Moore | Cleveland | 11/02/2020 | 12/31/1999 |
| 629240 | IRVING BRANCH | 6363 N State Highway 161 | Dallas-Fort Worth-Arlington, TX 75038 | Irving | Dallas | 11/16/2020 | 12/31/1999 |
| 6317 | TALOGA BRANCH | 100 S Broadway St | 73667 | Taloga | Dewey | 01/01/1929 | 02/06/2014 |
| 647725 | YUKON BRANCH | 4300 Grant Blvd | Oklahoma City, OK 73099 | Yukon | Canadian | 05/02/2022 | 12/31/1999 |
| 650524 | EDMOND BRANCH | 1489 E 15th St | Oklahoma City, OK 73013 | Edmond | Oklahoma | 09/29/2022 | 12/31/1999 |
| 655253 | ENID - GARRIOTT BRANCH | 2305 W Owen K Garriott Rd | Enid, OK 73703 | Enid | Garfield | 02/06/2023 | 12/31/1999 |
| 656324 | WEATHERFORD BRANCH | 1204 E. Main Street | Weatherford, OK 73096 | Weatherford | Custer | 05/01/2023 | 12/31/1999 |
| 665471 | SHERMAN BRANCH | 2620 N Travis St | Sherman-Denison, TX 75092 | Sherman | Grayson | 05/28/2024 | 12/31/1999 |
