| Business | Phone |
| Church Of Jesus Christ Of Lds 11318 Rd 24 Sw, Mattawa 99349 | (509) 932-4068 |
| Riverside Presbyterian Church 519 Desert Aire Dr, Mattawa 99349 | (509) 932-4651 |
| Our Lady Of The Desert Church 302 E 8th St, Mattawa 99349 | (509) 932-5424 |
| Grace Lutheran Church 24639 Highway 243 S, Mattawa 99349 | (509) 932-4080 |