| Government | |
| Wentzville City Hall | 636-327-5101 |
| Wentzville Police Dept. 911 | 636-327-5105 |
| Wentzville Fire Protection District 911 | 636-332-9869 |
| Western St Charles County Chamber of Commerce | 636-327-6914 |
|
Wentzville License Bureau (Dept. of Revenue) |
636-445-5053 |
| Wentzville Post Office | 800-275-8777 |
| St. Charles County Library | 636-327-4010 |
| Wentzville Animal Control | 636-327-5105 |
| Wentzville R-VI School District | |
| Wentzville Central Office | 636-327-3800 |
| Elementary - Journey | 636-445-5190 |
| Junior High - North Point Middle | 636-445-5212 |
| High School - North Point High | 636-445-5344 |
| Utilities | |
| Ameren UE - Gas | 800-522-7583 |
| City of Wentzville - Water | 636-327-5101 |
| CenturyTel - Phone/Internet | 800-201-4099 |
| Meridian Waste - Trash | 636-639-2155 |
| Spectrum - Cable/Internet | 636-441-7511 |
| Health Care/Hospitals | |
| Progress West BJC | 636-344-1000 |
| St. Joseph Hospital West | 636-625-5200 |
| St. Joseph Health Center | 636-947-5000 |
| St. Joseph - Wentzville | 636-327-1000 |
| St. Luke's Urgent Care | 636-695-2500 |
| Barnes-Jewish St. Peters | 636-441-6500 |
| St. Louis Children's Hospital | 314-454-6000 |
| Grocery Shopping | |
| Dierbergs - Wentzville | 636-887-3300 |
| Schnucks - Wentzville | 636-332-8468 |
| Sav-a-Lot - Wentzville | 636-327-4000 |
| Golf Courses | |
| Bear Creek Golf Club | 636-332-5018 |
| Golf Club of Wentzville | 636-332-0121 |
| Hawk Ridge Golf Club | 636-561-2828 |
| The Falls Golf Club | 636-240-4653 |
|
Winghaven Golf Club |
636-561-9464 |
|
Mid-River Golf Club |
636-939-3663 |
| Parks & Recreation | |
| State Parks | 800-334-6946 |
| Wentzville Parks & Rec Dept. | 636-327-7665 |
| Katy Trail State Park | 800-334-6946 |
| Cuivre River State Park | 636-528-7247 |
| Daniel Boone Village | 636-798-2005 |
| Busch Wildlife Area | 636-441-4554 |
| St. Charles County Statepark | 636-949-7475 |
| Movie Theaters | |
| Marcus Town Square 12 Cine - Dardenne Prairie | 636-625-1219 |
|
844-462-7342 |
|
| B & B Wentzville Tower 12-Wentzville Bluffs | 636-590-7472 |
| Pizza | |
| Domino's | 636-327-7999 |
| Papa John's | 636-327-7272 |
| Pizza Hut - Highway N | 636-625-3500 |
| Imo's | 636-639-1000 |
| Cecil Whittakers | 636-327-7114 |
| Marco's Pizza | 636-332-1000 |
| Shopping Malls/Shopping | |
| Mid-Rivers Mall - St. Peters | 636-970-2610 |
| The Meadows at Lake St Louis | 636-695-2626 |
| Wal-Mart - Wentzville | 636-327-5155 |
| Target - Wentzville | 636-639-7435 |
| JC Pennys - Dardenne Prairie | 636-561-6135 |
| Lowes - Wentzville | 636-327-4711 |
|
Kohl's |
636-327-1666 |
| Michael's Arts & Crafts | 636-327-1891 |
| Petsmart | 636-327-5125 |
| Home Depot | 636-327-0897 |
| Walgreens Pharmacy - Hwy Z | 636-332-2333 |