Oncor
Oncor Electric Delivery · Investor-owned utility
Collin County, Texas · ZIP 75078
Power Outage in Prosper, TX (75078)
Status now · live
No recent reports
0
confidence
Outage history for Prosper (75078)
Grade D1outages in the last 12 months
3.2 hwithout power (12 months)
3h 14maverage outage
3h 14mlongest outage
1 / 1this month / this year
Oct 23, 2026last confirmed outage
Since tracking began on October 18, 2026, neighbors in Prosper have confirmed 1 outages totaling 3.2 hours without power. That is more than the Collin County average of 0.1 outages per ZIP code.
Outages by month
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
1
Oct
Recent outages
-
Fri, Oct 23, 2026 2:33 PM – 5:47 PM3h 14m Confirmed by 3 neighbors
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Sun, Oct 18, 2026 12:11 PM – Oct 19, 12:11 PM24h Unconfirmed (1 report)
Reports in the last 7 days
1
Mon
0
Tue
0
Wed
0
Thu
4
Fri
0
Sat
0
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 (check your bill if unsure)
Grayson-Collin Electric
Grayson-Collin Electric Co-op · Electric cooperative
Denton County Electric Co-op
Electric cooperative
We have not verified an outage number for this utility yet. Use the number on your electric bill or the utility’s website.
State help
Report outages to your wires company (Texas)
In most of Texas you buy power from a retail provider, but outages are fixed by the local wires company (TDU). Call the one that serves your area.
Texas Division of Emergency Management
State emergency management: disaster declarations, shelters and recovery information.
Public Utility Commission of Texas
Utility regulator: file a complaint if your utility does not resolve an outage, billing or shut-off problem.
211 Texas
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 75078 in Collin County, Texas. 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 Collin County – live status
| ZIP | City | Status now | Updated |
|---|---|---|---|
| 75009 | Celina | No reports | — |
| 75034 | Frisco | No reports | — |
| 75035 | Frisco | No reports | — |
| 75013 | Allen | No reports | — |
| 75069 | Mckinney | No reports | — |
| 75070 | Mckinney | No reports | — |
| 75071 | Mckinney | No reports | — |
| 75024 | Plano | No reports | — |
| 75025 | Plano | No reports | — |
| 75023 | Plano | No reports | — |
Neighbors' updates for Prosper
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Get outage alerts for 75078
Get a notification on this phone or computer – or an email – when an outage is reported in Prosper, when power comes back, and for severe weather warnings.
Power outage questions for Prosper
Is there a power outage in Prosper, TX (75078) right now?
There are no recent community reports of a power outage in Prosper, TX 75078. 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 75078?
Electricity in ZIP code 75078 (Collin County, Texas) is provided by Oncor or Grayson-Collin Electric or Denton County Electric Co-op, 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 Prosper?
Report it to your utility: 1-888-313-4747 (Oncor); 903-482-7111 (Grayson-Collin Electric); Text OUT to report 855-939-3826 (Grayson-Collin Electric). 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 75078?
In the last 30 days the community reported 2 outage(s) in 75078 (1 in the last 7 days). The average outage lasted 13h 37m and the longest 24h. Reliability grade: D (poor – frequent outages).
Are there planned power outages in Prosper?
No scheduled maintenance outage is listed for 75078 right now. Utilities usually notify affected customers directly by phone, text or email.
What city and county is ZIP code 75078 in?
ZIP code 75078 is in Collin County, Texas. USPS primary city: Prosper. Area code(s): 214 469 940 945 972.
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 Prosper, TX: what to do
This page tracks community reports of power outages for Prosper, ZIP code 75078, in Collin County, Texas. 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.