Unwanted OTP scam calls: how to protect yourself!

Summary — +17203584163

Untrustworthy
Caller Name: Whatsapp (hack)
Caller Type: Scam
Location: United States — Colorado
Reviews: 19
Carrier: —, Region: Colorado

Expert Opinion

Got a call at 2:30 am with a voicemail that listed numbers, hinting the number is being used for unwanted automated outreach. The pattern across reports—late‑night or early‑morning rings, recorded messages in English or Spanish, and requests for one‑time‑passcodes—matches typical OTP‑scam robocalls. These callers try to trick users into revealing verification codes that can be used to hijack WhatsApp or other accounts. If you receive a similar call, hang up immediately, do not share any codes, and block the number on your phone. Report the incident to the FTC or your carrier’s spam‑call service, and consider enabling two‑factor authentication that does not rely on SMS. Stay skeptical of any unsolicited request for personal codes.

Caller Categories

Scam
SMS
Unknown
Telemarketing
Prank Call

Caller Names

Whatsapp (hack)
shaban mas'ud
scam
Raúl Bayona
Rashie Ip

Details

Location: United States — Colorado
Number type: ratings.phone_number_type_list.2

Rate this number — +17203584163

Recent Reports for (720) 358-4163

17203584163 SMS Oyelakin Titilope

I'm having trouble receiving a WhatsApp code on my new SIM card and I'm seeking assistance with this issue.

17203584163 Unknown Paulin Francis

Since my whatsapp account got hacked on 8 june, i didnt recieve no verification code

17203584163 Scam Raúl Bayona

estafa a través de WhatsApp

17203584163 SMS Noraini Mdali

I didnt recieve any sms code

17203584163 Scam Rashie Ip

My WhatsApp account was compromised and now I require a code to regain access

17203584163 Unknown Mugolo Trevor

You all have my affection.

17203584163 SMS shaban mas'ud

Activation of a Whatsapp number has been impossible due to an inability to receive the OTP code despite multiple calls over the course of a month.

17203584163 Scam Martin Simpungwe

My WhatsApp account, associated with this phone number, was recently banned from using the service.

17203584163 Unknown Anonymous

I received a request to join a WhatsApp connection, which seemed suspicious due to its persistence and online activity.

17203584163

At 9 am, a robotic voice called and provided a numeric code

17203584163 Scam Not identified

Between 4:25 and 4:40 am, I received five calls from this number, followed by a voice mail with a numeric code, which, combined with earlier text messages, suggests a scam designed to contact me at inconvenient hours.

17203584163

I'm having the same issue... can somone tell me whats going on?

17203584163 Scam Whatsapp (hack)

WhatsApp hack attempt

17203584163 Prank Call CellC

At 8:29am this morning 12/12/2015, recieved a miss call from *1 720 358 4163, who is this person?

17203584163 Unknown

A call was received around 8:30 am, which consisted of a recorded message in Spanish.

17203584163 SMS +1 (720) 358-4163

The reason for your call is unclear to me, and I'm unsure what you're trying to convey

17203584163 SMS

The caller's identity remains unknown, and their intentions are unclear

17203584163 Telemarketing scam

A call was received at 2:30am, with a message containing numbers.

Different formats

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