Ameren Missouri
Union Electric Company · Investor-owned utility
St. Louis County, Missouri · ZIP 63021
Power Outage in Ballwin, MO (63021)
Status now · live
No recent reports
0
confidence
Outage history for Ballwin (63021)
Grade D0outages in the last 12 months
0.0 hwithout power (12 months)
—average outage
—longest outage
0 / 0this month / this year
—last confirmed outage
Since tracking began on October 20, 2026, neighbors in Ballwin have confirmed 0 outages totaling 0.0 hours without power.
Outages by month
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Feb
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Apr
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Recent outages
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Tue, Oct 20, 2026 11:17 PM – Oct 21, 11:17 PM24h Unconfirmed (1 report)
Reports in the last 7 days
0
Mon
0
Tue
1
Wed
1
Thu
0
Fri
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Sun
Outage reports Restored reports
Built from community reports. Totals count confirmed outages (reported by two or more neighbors). Official outage records come from your utility.
Your electric utility & emergency numbers
911 Downed lines, fire, CO or medical emergencyReport the outage to your electric utility
State help
Missouri State Emergency Management Agency
State emergency management: disaster declarations, shelters and recovery information.
Missouri Public Service Commission
Utility regulator: file a complaint if your utility does not resolve an outage, billing or shut-off problem.
211 Missouri
Dial 211 for warming/cooling centers, shelters, food and help paying utility bills.
Utility service areas come from U.S. Department of Energy / NREL data and can be approximate – the company on your electric bill is always right. Numbers were collected from official websites; tell us if one has changed. All emergency numbers →
Power out? Your outage toolkitFood-safety timer, safety checklist, low-battery version
Food-safety timer – start it when your power goes out. It keeps running even if you close this page.
Power out for 0 min
🧊 Refrigerator
Food stays safe for about 4 hours if the door stays closed.
❄️ Freezer, half full
About 24 hours if closed.
❄️ Freezer, full
About 48 hours if closed.
Over 4 hours: throw out refrigerated meat, poultry, seafood, milk, soft cheese, eggs and leftovers that have been above 40 °F for 2 hours or more. When in doubt, throw it out.
Times from FoodSafety.gov (USDA) guidance; they assume the doors stay closed.
While the power is out
🔋 Low battery or weak signal? Open the light version of this page (about 5 KB, no images or maps)
Live, neighbor-reported power status for ZIP code 63021 in St. Louis County, Missouri. Report an outage or restoration and see what people nearby are reporting.
Recent reports in this area
Live- No reports yet. Be the first to report.
Nearby ZIP codes in St. Louis County – live status
| ZIP | City | Status now | Updated |
|---|---|---|---|
| 63088 | Valley Park | No reports | — |
| 63011 | Ballwin | No reports | — |
| 63017 | Chesterfield | No reports | — |
| 63131 | Saint Louis | No reports | — |
| 63122 | Saint Louis | No reports | — |
| 63040 | Wildwood | No reports | — |
| 63026 | Fenton | No reports | — |
| 63005 | Chesterfield | No reports | — |
| 63141 | Saint Louis | No reports | — |
| 63127 | Saint Louis | No reports | — |
Neighbors' updates for Ballwin
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Get outage alerts for 63021
Get a notification on this phone or computer – or an email – when an outage is reported in Ballwin, when power comes back, and for severe weather warnings.
Power outage questions for Ballwin
Is there a power outage in Ballwin, MO (63021) right now?
There are no recent community reports of a power outage in Ballwin, MO 63021. That does not guarantee the power is on – if yours is out, report it on this page and to your utility.
Who is the electric company for 63021?
Electricity in ZIP code 63021 (St. Louis County, Missouri) is provided by Ameren Missouri, according to U.S. Department of Energy (NREL) utility service-area data. Your electric bill shows your exact utility and account number.
How do I report a power outage in Ballwin?
Report it to your utility: 1-800-552-7583 (Ameren Missouri). Have your account number or service address ready. You can also tap “Power is out” on this page so neighbors know. For downed lines or sparks, stay 35 feet away and call 911.
How often does the power go out in 63021?
In the last 30 days the community reported 1 outage(s) in 63021 (1 in the last 7 days). The average outage lasted 24h and the longest 24h. Reliability grade: D (poor – frequent outages).
Are there planned power outages in Ballwin?
No scheduled maintenance outage is listed for 63021 right now. Utilities usually notify affected customers directly by phone, text or email.
What city and county is ZIP code 63021 in?
ZIP code 63021 is in St. Louis County, Missouri. USPS primary city: Ballwin (also accepted: Ellisville, Manchester, Wildwood). Area code(s): 314 557 636.
What should I do when the power goes out?
Check your breaker panel, then report the outage to your utility. Keep fridge and freezer doors closed (food stays safe about 4 hours in a closed fridge and 48 hours in a full freezer). Unplug sensitive electronics. Never run a generator, grill or camp stove indoors or in a garage. If someone relies on medical equipment or it is dangerously hot or cold, call 911 or dial 211 for the nearest cooling or warming center.
Power outage in Ballwin, MO: what to do
This page tracks community reports of power outages for Ballwin, ZIP code 63021, in St. Louis County, Missouri. When someone nearby reports an outage, the status above updates within seconds; when the lights come back on, tapping "Power is back" helps everyone know.
Always report the outage to your electric utility as well – this site does not notify utilities. For downed power lines, sparking equipment, fire or carbon monoxide, stay away and call 911.