| Business | Phone |
| United Methodist Church 405 Center St, Grand Coulee 99133 | (509) 633-0980 |
| Zion Lutheran Church 348 Mead Ave, Grand Coulee 99133 | (509) 633-2566 |
| Church Of Christ 115 Continental Hts, Grand Coulee 99133 | (509) 633-1223 |
| Church Of The Nazarene 45925 State Route 174 N, Grand Coulee 99133 | (509) 633-2186 |
| Seventh Day Adventist Church Young & Continental Htsamp;, Grand Coulee 99133 | (509) 633-3030 |
| St Dunstan's Episcopal Church 328 E Grand Coulee Ave, Grand Coulee 99133 | (509) 633-0683 |
| St Henry's Catholic Church 590 W Grand Coulee Blvd, Grand Coulee 99133 | (509) 633-1180 |
| Jehovah Witness Kingdom Hall 414 4th St, Grand Coulee 99133 | (509) 633-7381 |