You pick up your phone and see 08005009853 calling. Should you answer? We hear this a lot. Many people get calls from this number. Most say it’s a scam. They pretend to be from a power company. They use auto voices to ask questions. Let’s break it down. We’ll show you what we know. We’ll help you stay safe.
What Is 08005009853?
This number is 0800-500-9853. It’s a free call number in Japan. Free calls start with 0800 or 0120. You don’t pay to call them. The owner pays. But scammers like these numbers. They can trick you without cost to you at first.
People link this number to fake power company calls. They talk about cutting your electric bill. Or selling batteries. But it’s not real. It’s a trick to get your info.
Basic Facts About the Number
We pulled key details. Here’s a simple table to show them.
| Detail | Info |
|---|---|
| Full Number | 0800-500-9853 |
| Type | Free call (Freephone) |
| Provider | KDDI |
| Linked To | Fake power company |
| What They Do | Auto voice surveys on power bills and sales |
| Access Counts | Over 400,000 views on lookup sites |
| Reviews | More than 1,600 user reports |
This table makes it easy to see the basics. No guesswork.
What Users Say About Calls from 08005009853
You are not alone if this number called you. Many share their stories online. Most call it junk. Here’s a quick list of common reports:
- Auto voice starts right away. It asks if you own a home or rent.
- They say it’s a survey on power use. But it feels fake.
- Calls come at odd times. Like evenings or nights.
- Some get called many times. Up to 10 in a week.
- People block it fast. Or let it ring.
One user said: “It woke me up. I answered by mistake. It was a robot talking about power bills. I hung up quick.”
Another: “They want your details. Don’t give them. It’s a scam.”
These reports show a pattern. Always the same trick.
How These Power Company Scams Work
Scammers are smart. They use auto voices to save time. Here’s how it goes:
- The call starts with a robot voice.
- It says it’s from a power company. Like “Power Safe Support.”
- It asks yes or no questions. Do you pay high bills? Own a house?
- If you say yes, they might switch to a real person.
- The goal? Get your name, address, or bank info.
Why do this? They sell your data. Or trick you into bad deals. Real power companies don’t call like this. They send mail or use known numbers.
We added this section because most sites skip it. You need to know the steps to spot it early.
Ways to Protect Yourself from Calls Like This
Don’t let scammers win. Here are easy tips:
- Don’t answer unknown 0800 numbers. Let them leave a message.
- Use your phone’s block tool. It’s free and quick.
- Get apps like Truecaller. They warn you about junk calls.
- Tell your family. Old people get hit hard by these.
- Check real power company sites. They list their true numbers.
If you use Docomo or other carriers, report bad numbers to them. They can help stop it.
This is extra help. We want you to feel safe.
Read: 08007770290 Caller ID: Scam Alert on Fake Power Surveys – Full Guide 2026
What to Do If You Get a Call from 08005009853
Got the call? Stay calm. Here’s your plan:
- Hang up right away. Don’t press buttons or say yes.
- Search the number online. Sites like jpnumber.com have reports.
- Block it on your phone.
- If they got your info, watch your bank. Tell police if needed.
In Japan, call #188 for scam help. Or go to the Consumer Affairs Agency site.
We included this because it’s key. Knowing what to do next saves stress.
Other Scam Numbers to Watch For
This isn’t the only bad number. Scammers use many. Here are a few like it:
- 08003000188: Fake power surveys.
- 08008884686: Battery sales tricks.
- 0120 numbers: Often junk too.
See a pattern? Many start with 0800. Stay alert.
FAQs
You might have questions. We have answers. Here are more than most sites offer.
Is 08005009853 safe to call back?
No. Don’t call back. It could cost you or confirm your number works.
Why do scammers use 0800 numbers?
They are free for you to call. But they pay. It makes them seem real.
Can I stop all junk calls?
Not all. But block apps help a lot. Tell your carrier too.
What if I gave them my info by mistake?
Change passwords. Watch for odd charges. Report to police.
Are all 0800 numbers bad?
No. Many are good. Like real companies. But check first.
How many people get these calls?
Lots. Over 1,600 reports for this one alone. Scams are common in Japan.
What does the auto voice say exactly?
It talks about power bills. Asks if you want to save money. Then digs for details.
Conclusion
The number 08005009853 is widely reported as a scam in Japan, using an automated voice to fake power company surveys and trick people into sharing personal details. Don’t answer, don’t engage, and block it immediately—real utility companies don’t make unsolicited robocalls like this. Stay safe by ignoring unknown 0800 calls and warning others.
