| Business | Phone |
| Creve Coeur Vlg Mayors Office 101 N Thorncrest Ave, Creve Coeur 61610 | (309) 699-6714 |
| Creve Coeur Village Office 496 Allyn St, Creve Coeur 61610 | (309) 699-5031 |
| Creve Coeur Waste Water Plant 995 Wesley Rd, Creve Coeur 61610 | (309) 694-2612 |