| Business | Phone |
| Allsup's Convenience Str 305 W 1st St, Dumas 79029 | (806) 935-5362 |
| Express Lane Shamrock #6 403 N Dumas Ave, Dumas 79029 | (806) 935-7214 |
| Allsup's Convenience Str 1024 Dumas Ave, Dumas 79029 | (806) 935-4608 |
| Allsup's Convenience Str 208 N Dumas Ave, Dumas 79029 | (806) 935-9628 |
| Seven Seas 1321 S Dumas Ave, Dumas 79029 | (806) 934-3759 |
| Taylor Food Mart 501 S Maddox Ave, Dumas 79029 | (806) 935-3068 |
| Frontier Fuel 312 E 1st St, Dumas 79029 | (806) 935-6122 |
| Frontier Fuel Dumas Short Stop 403 N Dumas Ave, Dumas 79029 | (806) 935-7699 |
| Pak-A-Sack 620 S Maddox Ave, Dumas 79029 | (806) 935-4523 |
| Pak-N-Sak 101 Dumas Ave, Dumas 79029 | (806) 935-5870 |