Given the recent news about the AMCA hacking incident, which compromised 12 million patients' information, including names, phone numbers, addresses, and social security numbers, it's likely that these scammers from Mali are connected to the breach; be sure to save the phone information, as it may be useful in the future lawsuit against Quest Diagnostics, and refrain from providing any information to these scammers
Silent International Scams Targeting Your Data!
Summary — +12233907551
Expert Opinion
Recent patterns show a surge of silent, plus‑prefixed calls that lack voicemail and often claim foreign origin. Callers frequently cite locations like Mali and pose as tech support or debt collectors, aiming to harvest personal data or demand payments. Block the number by removing the leading '+', then add the stripped version to your device’s block list. If the call requests money, personal identifiers, or promises quick fixes, treat it as a scam. Report persistent offenders to the FTC and consider a call‑filtering app. Staying skeptical and avoiding any reply protects your privacy and reduces future nuisance.
Caller Categories
Caller Names
Rate this number — +12233907551
Recent Reports for (223) 390-7551
12233907551
Unknown
It's uncertain what action the FTC can take against scammers operating from abroad
12233907551
Unknown
Obviously, this is incorrect, Medical outsourcing services operates in Texas and North Carolina for billing purposes, not debt collectors!
The comment appears incomplete, lacking sufficient information to provide context
Be cautious of this number from Mali, as they claim to be Microsoft Support but attempt to scam individuals by requesting $800 to 'clean up' their computer and devices; if contacted, report to the FTC to prevent hacking and stay safe.
12233907551
Unknown
The number have a + sign in front, i had to remove it to block it
The person on the phone claimed i owed a lab a balance, but the lab said they don't have any record of it, and the person was really rude and had a foreign accent, i couldn't call them back
This number is reportedly used by AMC for debt collection purposes.
12233907551
Unknown
Similar experiences have been reported, which is why the call is not answered
12233907551
Scam
No message is ever left by the caller, adding to the mystery surrounding this number.
Manualy blocking the number was necesary after recieving a call with a + symbol in front of it, hopefully this informations helps :)
12233907551
Scam
They wanted to know my adress, thats just creepy.
12233907551
Unknown
The location of this number is supposedly Mali, yet it appears as an international number on my phone, and I receive frequent calls from it.
12233907551
Scam
I attempted to block this particualr number, but my phone says its invalad, which is confusing, how do you suppost to block an invalad number?
12233907551
Unknown
They called yesterday and today, but didnt leave any mesaj
12233907551
Unknown
This number called me, but no one left a message or identified themselves
Different formats
More related reports
Same caller name: Quest Diagnostics (scam)
Same category: Unknown