| Business | Phone |
| Baltimore First Seventh Day 3291 Saint Johns Ln, Ellicott City 21042 | (410) 465-6864 |
| Bethany Lane Baptist Church 3030 Bethany Ln, Ellicott City 21042 | (410) 465-0150 |
| Bethany United Methodist Chr 2875 Bethany Ln, Ellicott City 21042 | (410) 465-2919 |
| Bethel Baptist Church Sbc 4261 Montgomery Rd, Ellicott City 21043 | (410) 465-5690 |
| Bethel Korean Presbyterian Chr 3165 Saint Johns Ln, Ellicott City 21042 | (410) 461-1235 |
| Channing Memorial Church 3230 Bethany Ln, Ellicott City 21042 | (410) 203-0474 |
| Church Of Jesus Christ Of Lds 4100 Saint Johns Ln, Ellicott City 21042 | (410) 465-9679 |
| Church Of Jesus Christ Of Lds 4785 Dorsey Hall Dr # 105, Ellicott City 21042 | (410) 715-0875 |
| Church Of The Resurrection 3175 Paulskirk Dr, Ellicott City 21042 | (410) 461-9111 |
| Columbia Presbyterian Church 4714 Ribble Ct, Ellicott City 21043 | (410) 465-0304 |
| Cornerstone Community Church Ellicott City 21043 | (410) 418-8077 |
| Cross Roads Church Of Nazarene 2750 Rogers Ave, Ellicott City 21043 | (410) 465-1103 |
| Ellicott City Assembly Of God 10600 Frederick Rd, Ellicott City 21042 | (410) 461-4555 |
| Emory United Methodist Church 3810 Church Rd, Ellicott City 21043 | (410) 465-6162 |
| Epiphany Lutheran Church 9122 Sybert Dr, Ellicott City 21043 | (410) 730-6626 |
| First Lutheran Church 3604 Chatham Rd, Ellicott City 21042 | (410) 465-2977 |
| First Macedonia Baptist Church 11982 Frederick Rd, Ellicott City 21042 | (410) 531-2854 |
| First Mennonite Ch Of Columbia 9580 Old Annapolis Rd, Ellicott City 21042 | (410) 465-0206 |
| First Mennonite Church 5022 Avoca Ave, Ellicott City 21043 | (410) 465-0206 |
| Full Gospel Pentecostal Church 2800 Westchester Ave, Ellicott City 21043 | (410) 465-3032 |
| Gary Memorial United Methodist Daniels Rd, Ellicott City 21043 | (410) 465-7345 |
| Glen Mar United Meth Church 8430 Glenmar Rd, Ellicott City 21043 | (410) 465-4995 |
| Gyung Hyang Garden Presyterian 8665 Old Annapolis Rd, Ellicott City 21043 | (410) 461-9620 |
| Harvester Baptist Church 9605 Old Annapolis Rd, Ellicott City 21042 | (410) 997-4992 |
| Jehovah's Witnesses 2993 Brookwood Rd, Ellicott City 21042 | (410) 465-1439 |
| Korean Methodist Church 8971 Chapel Ave, Ellicott City 21043 | (410) 313-9180 |
| Mount Zion United Methodist 8565 Frederick Rd, Ellicott City 21043 | (410) 465-3366 |
| Mt Hebron Presbyterian Church 2330 Mount Hebron Dr, Ellicott City 21042 | (410) 465-3993 |
| New Heritage Church 9005 Chevrolet Dr, Ellicott City 21042 | (410) 313-9660 |
| Oakland Mills Church Of God 7823 Farmstone Ct, Ellicott City 21043 | (410) 379-0455 |
| Open Bible Tabernacle 2631 Rogers Ave, Ellicott City 21043 | (410) 461-2640 |
| Our Lady Of Perpetual Help 4795 Ilchester Rd, Ellicott City 21043 | (410) 747-4334 |
| Primera Igelsia Del Navareno 2750 Rogers Ave, Ellicott City 21043 | (410) 418-5147 |
| Restoration Church-God 9159 Victoria Dr, Ellicott City 21042 | (410) 465-0009 |
| Rockland United Methodist Chr 8971 Chapel Ave, Ellicott City 21043 | (410) 465-1463 |
| Shalom Miracle Church 2796 Rogers Ave, Ellicott City 21043 | (410) 418-9190 |
| St John's Rosehill 9202 Frederick Rd, Ellicott City 21042 | (410) 461-4293 |
| St Johns Episcopal Church 9120 Frederick Rd, Ellicott City 21042 | (410) 461-7793 |
| St Luke's Ame Church 8411 Main St, Ellicott City 21043 | (410) 465-8569 |
| St Paul's Church 3755 Saint Paul St, Ellicott City 21043 | (410) 465-1670 |
| St Peter's Episcopal Church 3695 Rogers Ave, Ellicott City 21043 | (410) 465-2273 |
| Victorious Tabernacle 9401 Parsley Dr, Ellicott City 21042 | (410) 750-3523 |