Got a call from 08001230367? You’re not alone. Many people in Japan get these calls. They often sound like power company surveys. But most reports say it’s a scam. We looked at user stories and data. This guide tells you everything. It helps you stay safe.
What Is 08001230367?
This is a free call number in Japan. It starts with 0800. That means the caller pays. You don’t. It’s used for business or surveys. But this one gets bad reviews.
People search it a lot. One site shows over 99,000 searches. And close to 450,000 views. That’s a red flag. High numbers mean trouble.
Who Owns This Number?
The provider is KDDI. That’s a big phone company in Japan. But the real user? Hard to say. Reports call it a “fake power company.” They say it’s for auto voice scams.
No address listed. No website. No contact info. That’s odd for a real business. Scams hide details.
| Detail | Info |
|---|---|
| Type | Free dial |
| Provider | KDDI |
| Known As | Fake power firm |
| Searches | 99,476 |
| Views | 449,046 |
| Reviews | 1,718 |
This table sums up the basics. It’s more than what most sites show.
User Reports and Complaints
Users share bad stories. Most calls are auto voice. They talk about power bills or checks.
- One user said: “It’s a fake OCN agent. They want security checks. But it’s a trick.”
- Another: “Power sales call. They push batteries or switches. Block it.”
- From X: “Odd call. Search shows power auto voice. They want personal info.”
- Blog post: “Power support firm. But scam. Auto voice starts right away.”
- Yahoo: “Auto voice for power advice. But likely fraud.”
Many from east Japan like Miyagi or Akita. Calls come in evenings. Over 1,700 reviews warn about it. That’s way more than average.
Read: 08007770319 Scam? Kyushu Electric Fake Call – Block It Now 2026
How the Scam Works
Calls start with auto voice. “Hello. This is power check.” They ask yes/no questions.
Then, they want your name or address. Or bill details. Some say you get cheap power. But it’s a lie.
One report: Answer survey, then get fake bill text. “Pay now or lose power.” They steal info for more scams.
It’s smart. Free number makes you trust. But don’t.
Latest Stats on Phone Scams in Japan
Scams are up big time. In 2025, people lost 324 billion yen. That’s $2.1 billion. Up 63% from before.
Phone fraud alone: 141 billion yen. Cases hit 42,900.
| Scam Type | Cases | Loss (Billion Yen) |
|---|---|---|
| Investment | 9,538 | 127 |
| Romance | 5,604 | 55 |
| Phone Fraud | 27,758 | 141 |
Data from police. Robocall fixes will grow to $984 million by 2036. Scams get worse each year.
How to Spot and Avoid These Calls
You can stay safe. Here’s how.
- Check caller ID. 0800 numbers can be scams.
- Don’t answer unknowns. Let it go to voice mail.
- No personal info. Hang up if they ask.
- Use call block apps. Like Truecaller.
- Tell family. Old folks get hit more.
Simple steps save you trouble.
What to Do If You Get a Call from 08001230367
Got the call? Stay calm.
- Hang up fast. Don’t talk.
- Block the number on your phone.
- Check your bills. Look for odd charges.
- If you gave info, change passwords.
- Tell police if needed.
Most say just block and move on.
How to Report Suspicious Calls in Japan
Report helps stop scams.
- Call police: #9110 for fraud line.
- Use NPA site. File online.
- Tell your phone firm. They can block.
- Share on sites like Jpnumber or Telnavi.
Your report warns others.
Similar Scam Phone Numbers
This isn’t alone. Watch these.
- 08008000367: Home sales scam.
- 08008884811: Power fake calls.
- 08039315279: Survey tricks.
They use auto voice too. Block them all.
FAQs
Is 08001230367 safe to answer?
No. Most reports say scam. Hang up.
What does the call say?
Auto voice about power bills or checks. They want your info.
Who calls from this number?
Fake power firms. No real owner known.
Can I block it?
Yes. Use phone settings or apps.
What if I answered and gave info?
Change details fast. Watch your accounts. Report to police.
Are these calls common in Japan?
Yes. Over 42,000 scam cases in 2025.
How do scammers get my number?
They buy lists or guess. Anyone can get hit.
Is it a real power company?
No. Real ones don’t call like this.
What apps help spot scams?
Truecaller or phone built-ins.
Where can I find more reports?
Search online or police sites.
Conclusion
The number 08001230367 is widely reported as a scam in Japan, most commonly posing as a fake electricity/power company survey or “energy check” service using automated voice messages. Thousands of user complaints describe the same pattern: robocall → yes/no questions → attempt to collect personal information or push fake services. There is no credible evidence that it belongs to any legitimate business. With phone scams causing massive financial losses in Japan (over ¥140 billion from phone fraud alone in recent years), the safest action is simple: never answer, never share any information, block the number immediately, and report it if you wish to help others. Stay cautious with any unsolicited 0800 call — especially ones that start talking automatically.
