| Business | Phone |
| Abundant Life United Pent Chr Po Box 217, Williston 58802 | (701) 774-8714 |
| Assembly Of God Church 1905 26th St W, Williston 58801 | (701) 572-5042 |
| Assembly Of God Youth 1218 11th St W, Williston 58801 | (701) 572-6222 |
| Calvary Baptist Church 521 13th Ave W, Williston 58801 | (701) 572-7839 |
| St Peters Episcopal Church 111 14th St E, Williston 58801 | (701) 572-9278 |
| St Joseph's Church 106 6th St W, Williston 58801 | (701) 572-6731 |
| Concordia Lutheran Church 1805 Main St, Williston 58801 | (701) 572-9021 |
| Seventh Day Adventist Church 701 2nd Ave W, Williston 58801 | (701) 774-2047 |
| Prairie Valley Lutheran Parish 413 Hillside Ct, Williston 58801 | (701) 572-2992 |
| Emmanual Free Lutheran Church 1213 3rd Ave W, Williston 58801 | (701) 572-0138 |
| Faith Lutheran Church 6361 Highway 85, Williston 58801 | (701) 826-3711 |
| Faith United Methodist Church 219 1st Ave W, Williston 58801 | (701) 572-7694 |
| Our Redeemer Lutheran Church 1024 6th St W, Williston 58801 | (701) 572-3724 |
| Our Savior's Lutheran Church 12974 45th St Nw, Williston 58801 | (701) 859-5912 |
| First Baptist Church 602 4th Ave W, Williston 58801 | (701) 572-2724 |
| First Lutheran Church 916 Main St, Williston 58801 | (701) 572-6363 |
| First Union Church 523 1st Ave W, Williston 58801 | (701) 572-2448 |
| New Hope Wesleyan Church 721 26th St W, Williston 58801 | (701) 572-4673 |
| Gloria Dei Lutheran Church 1821 9th Ave W, Williston 58801 | (701) 572-2667 |
| Good Shepherd Lutheran Church 2517 9th Ave W, Williston 58801 | (701) 774-8919 |
| Lutheran Brethren Fellowship 213 26th St E, Williston 58801 | (701) 572-6256 |
| Liberty Evangelical Free Chr 506 14th St W, Williston 58801 | (701) 572-8767 |
| Light Of Christ Lutheran Chr 1700 6th Ave W, Williston 58801 | (701) 774-3827 |
| Jehovah's Witnesses 1701 4th St W, Williston 58801 | (701) 572-8609 |