| Business | Phone |
| Belle's Beauty Shop Fm 1567 Rd W, Cumby 75433 | (903) 382-3317 |
| Benchmark Woods Inc Main St, Cumby 75433 | (903) 994-2440 |
| Cumby Maintenance Office 100 E Main St, Cumby 75433 | (903) 994-2133 |
| Cumby Young Farmers Sable St, Cumby 75433 | (903) 994-2500 |
| Ditco Hwy 499 W, Cumby 75433 | (903) 994-2748 |
| Gillis Ak & Sons Ih 30, Cumby 75433 | (903) 994-2377 |
| Gillis Ak Shop 9352 I-30 W, Cumby 75433 | (903) 994-2122 |
| I 30 Fastmart Offices 100 N Interstate Highway 30, Cumby 75433 | (903) 994-2157 |
| Interserv 1339 County Road 4725, Cumby 75433 | (903) 994-2185 |
| Telecoin Commutations 100 N Ih 30 Service Rd, Cumby 75433 | (903) 994-8861 |
| Telecoin I 30 Fast Mart 100 I 30 & N Service Rdamp;, Cumby 75433 | (903) 994-8880 |
| Mcdan's Nest Ih 30, Cumby 75433 | (903) 994-2208 |
| Miller Grove Self Storage Farm 275, Cumby 75433 | (903) 382-3500 |
| Miller Grove Volunteer Fire 7707 Farm Road 275 S, Cumby 75433 | (903) 382-3505 |