| Business | Phone |
| Oglala Re-Creation & Worship Po Box 108, Oglala 57764 | (605) 867-2510 |
| Oglala Slim Buttes Wesleyan Chadron Rd, Oglala 57764 | (605) 867-5070 |
| Our Lady Of The Sioux Catholic Highway 18, Oglala 57764 | (605) 867-5673 |
| Makasan Presbyterian Church Po Box 61, Oglala 57764 | (605) 867-5545 |