| Business | Phone |
| Wildwood Presbyterian Preschl 33428 N Sears Blvd, Grayslake 60030 | (847) 223-0186 |
| United Protestant Church 54 S Whitney St, Grayslake 60030 | (847) 223-8131 |
| St Andrews Episcopal Church 31 Park Ave, Grayslake 60030 | (847) 223-2310 |
| St Gilbert's Catholic Church 301 E Belvidere Rd, Grayslake 60030 | (847) 223-4731 |
| Chapel 25270 W Il Route 60, Grayslake 60030 | (847) 201-2777 |
| Chapel Resources 888 E Belvidere Rd, Grayslake 60030 | (847) 548-5859 |
| Serbian Hierarchs' Parish Po Box 496, Grayslake 60030 | (847) 223-6513 |
| Crossroads Church 1350 Highway 137, Grayslake 60030 | (847) 362-7120 |
| Faith Kids Preschool 954 W Braeloch Rd, Grayslake 60030 | (847) 223-6249 |
| Gages Lake Bible Church 18788 W Gages Lake Rd, Grayslake 60030 | (847) 223-2923 |
| Maranatha Baptist Church 31457 N Alleghany Rd, Grayslake 60030 | (847) 223-9050 |
| Hispanic Church Of God 31600 Wilson Rd, Grayslake 60030 | (847) 546-0710 |
| Horizon Christian Community 705 Brittany Sq, Grayslake 60030 | (847) 548-5683 |
| Life Church Office 888 E Belvidere Rd, Grayslake 60030 | (847) 231-6200 |
| Living Waters Assembly Of God 525 N Atkinson Rd, Grayslake 60030 | (847) 223-7541 |
| Lord Of Glory 607 W Belvidere Rd, Grayslake 60030 | (847) 548-5673 |