| Business | Phone |
| First Baptist Church 14600 Highway 21 N, Oak Grove 72660 | (870) 749-2424 |
| Harvest Assembly 11016 Highway 21 N, Oak Grove 72660 | (870) 749-2750 |
| United Pentecostal Church 100 College St, Oak Grove 72660 | (870) 749-2692 |
| Oak Grove Freewill Baptist Chr 103 Highway 21 N, Oak Grove 72660 | (870) 749-2220 |