Routing Number | Bank Name | Bank Address | Phone Number | Change Date |
| 081019120 | 1ST ADVANTAGE BANK | 240 SALT LICK ROAD, ST. PETERS, MO 63376-0000 | (636) 970-0440 | 2007-04-03 |
| 081505634 | 1ST BANK OF THE LAKE | SUITE 100, OSAGE BEACH, MO 65065-0000 | (573) 348-2265 | 1998-02-24 |
| 281082203 | 1ST CITY CREDIT UNION | 5011 HAMPTON AVENUE, ST LOUIS, MO 63109-0000 | (314) 353-6676 | 2007-09-13 |
| 081518197 | 1ST COMMUNITY BANK | 2911 NORTH WESTWOOD BLVD, POPLAR BLUFF, MO 63901-0000 | (573) 686-7204 | 2007-04-02 |
| 281080739 | 1ST FINANCIAL FEDERAL CREDIT UNION | 1550 COUNTRY CLUB PLAZA, ST. CHARLES, MO 63303-3889 | (636) 916-8316 | 2006-11-17 |
| 081519219 | 1ST MISSOURI STATE BANK OF CAPE CTY | 2 SOUTH MOUNT AUBURN ROAD, CAPE GIRARDEAU, MO 63703-0000 | (573) 334-9000 | 2007-04-06 |
| 101017031 | 1ST NATIONAL BANK OF MISSOURI | 5 & BROADWAY, OAK GROVE, MO 64075-0000 | (816) 525-5300 | 2006-03-03 |
| 081500862 | 1ST NATL BK & TR CO | 801 E BROADWAY, COLUMBIA, MO 65201-0000 | (573) 449-3911 | 2001-01-22 |
| 281580381 | ACADEMIC EMPLOYEES CREDIT UNION | 2804 WEST ASH, COLUMBIA, MO 65203-0000 | (573) 445-1845 | 2004-09-09 |
| 101089865 | ADAMS DAIRY BANK | 651 NE CORONADO DRIVE, BLUE SPRINGS, MO 64014-0000 | (816) 655-3333 | 2008-01-08 |