| Business | Phone |
| Calvary Baptist Church 9516 Kennedy Ave, Highland 46322 | (219) 924-4055 |
| Church Of Christ 2835 43rd St, Highland 46322 | (219) 345-3031 |
| First Christian Church 9540 5th St, Highland 46322 | (219) 924-5400 |
| First Christian Reformed Chr 8910 Grace St, Highland 46322 | (219) 838-6231 |
| First Church Of Christ 2420 Lincoln St, Highland 46322 | (219) 838-6986 |
| First Church Of The Nazarene 9330 Kennedy Ave, Highland 46322 | (219) 924-4843 |
| First Presbyterian Church 8727 Delaware St, Highland 46322 | (219) 838-6850 |
| Gloria Dei Lutheran Church 3711 Ridge Rd, Highland 46322 | (219) 838-5313 |
| Hegewisch Baptist Church 8711 Cottage Grove Ave, Highland 46322 | (219) 838-9410 |
| Highland Assembly Of God 9414 Kennedy Ave, Highland 46322 | (219) 924-6714 |
| Highland Baptist Church 9738 5th St, Highland 46322 | (219) 924-7750 |
| Illiana Islamis Assn 9606 Spring St, Highland 46322 | (219) 924-2940 |
| Immanuel United Church-Christ 2201 Azalea Dr, Highland 46322 | (219) 924-2100 |
| Kingdom Hall-Jehovah's Witness 3533 Wirth Rd, Highland 46322 | (219) 923-8135 |
| New Hope Women's Outreach 2646 Highway Ave, Highland 46322 | (219) 838-1093 |
| Olg Ephesus 3033 Condit St, Highland 46322 | (219) 972-1944 |
| Our Lady Of Grace 3005 Condit St, Highland 46322 | (219) 838-0395 |
| Redeemer Lutheran Church 9009 Kennedy Ave, Highland 46322 | (219) 838-4898 |
| Second Christian Church 3010 Ridge Rd, Highland 46322 | (219) 838-0506 |
| St Paul Travlers 3547 Wirth Rd, Highland 46322 | (219) 838-1790 |
| Suburban Bible Church 3010 41st St, Highland 46322 | (219) 924-6240 |