Oak Grove Freewill Baptist Church 103 Highway 21 N Oak Grove, AR 72660 Phone : (870) 749-2220 Hair Peddler 14825 Highway 21 N Oak Grove, AR 72660 Phone : (870) 749-2935 First Baptist Church 14600 Highway 21 N Oak Grove, AR 72660 Phone : (870) 749-2424 Arkansas State Of--post Office, Oak Grove Oak Grove, AR 72660 Phone : (870) 749-2511 Oak Grove Fire Department 10393 Highway 21 N Oak Grove, AR 72660 Phone : (870) 749-2400 U S Government--post Offices, Oak Grove Oak Grove, AR 72660 Phone : (870) 749-2511 United Pentecostal Church 100 College St Oak Grove, AR 72660 Phone : (870) 749-2692 Fowler Sand & Gravel 739 Caroll 824m Oak Grove, AR 72660 Phone : (870) 749-2420 Oak Grove City Office 10393 Highway 21 N Oak Grove, AR 72660 Phone : (870) 749-2785 Blue Eye Welding 14867 Highway 21 N Oak Grove, AR 72660 Phone : (870) 749-2268