| 0520000 | OZARK UNLITD RESOURCE CO-OP |
| 1020000 | DAWSON EDUCATION SERVICE CO-OP |
| 1520000 | ARCH FORD EDUCATIONAL SERVICE |
| 2220000 | SOUTHEAST ARKANSAS EDUCATIONAL |
| 2420000 | GUY FENTER EDUCATION SERVICE COOPERATIVE |
| 2920000 | SOUTHWEST ARK. CO-OP |
| 3320000 | NORTH CENTRAL ARK. EDUC CO-OP |
| 3520000 | ARK. RIVER EDUC. SERVICE CNTR. |
| 3820000 | NORTHEAST ARK. EDUC. CO-OP |
| 5220000 | SOUTH CENTRAL SERVICE CO-OP |