Area Code 820 Scams and Spam Calls

The 820 area code is often used for health insurance scams and Amazon impersonation calls. Fraudsters try to sign you up for fake plans or claim unauthorized orders on your account.

Look up any suspicious number using our scam and spam phone number lookup database. It includes over 29 million Do Not Call and robocall complaints reported to the Federal Trade Commission.

California Phone Number Lookups

Most Common Area Code 820 Scams

Getting calls from 820 area code and wonder if it's a scam? You're not alone. Scammers frequently spoof California (Oxnard, Simi Valley, Thousand Oaks) phone numbers to trick you into answering. Here are the most common area code 820 scams based on user comments:

Health Insurance "Open Enrollment" Scam

Scammers are calling 820 area code residents claiming to be from a health insurance provider. A caller identifying as "Jessica" states that the "open enrollment has been extended," creating a false sense of opportunity to pressure you into buying unwanted or fake insurance policies. They are persistent, managing to leave voicemails even after their number has been blocked.

Warning Signs

  • A caller identifies herself as "Jessica."
  • They mention that "open enrollment has been extended."
  • They can leave a voicemail even if you have blocked their number.

Protect Yourself

  • Never provide personal information to an unsolicited insurance caller.
  • Visit HealthCare.gov for official deadlines and legitimate insurance options.
  • Do not trust callers who claim special access or extensions.

Official health insurance marketplaces communicate deadlines publicly and do not typically engage in high-pressure cold calls. Enrollment periods are firm, and any legitimate extensions are widely announced through official government channels, not individual phone calls.

Real Victim Quote

"Blocked number sometime ago but somehow they still get to leave voicemail even tho my phone doesnt ring. Jessica with some kind of health ins scam. the open enrollment has been extended so you havent missed out on too expensive ins that you dont want but we'll keep calling you anyway..."

Amazon Impersonation Scam

You may receive an unsolicited call from someone falsely claiming they are "associated with Amazon." These calls are designed to trick you into believing there is an issue with your account or a fraudulent purchase, with the goal of stealing your personal or financial information.

Warning Signs

  • You receive an unexpected call from someone claiming to represent Amazon.
  • The call creates a sense of urgency about your account or an order.

Protect Yourself

  • Hang up immediately. Do not provide any information.
  • Check for issues by logging into your account directly through the official Amazon website or app.
  • Report suspicious calls to Amazon through their official customer service channels.

Amazon will not call you to ask for personal information, payment details, or to request remote access to your computer. All official communication regarding your account will be found within your account's message center on their secure website.

Real Victim Quote

"Called on the pretense of being associated with Amazon."

Vague & Persistent Unsolicited Calls

A common nuisance in the 820 area code involves highly persistent callers who use a variety of similar numbers to bypass call blockers. These callers may refuse to identify themselves or their purpose, or they might send a vague text like "Hello" simply to verify that your number is active for future spam attempts.

Warning Signs

  • Calls come from slightly different numbers over and over again.
  • The caller refuses to state who they are or why they are calling.
  • You receive a text message containing only the word "Hello."

Protect Yourself

  • Do not answer calls from numbers you do not recognize.
  • Never reply to vague text messages from unknown senders.
  • Use ThisNumber.com to check reports on a suspicious number.

Legitimate organizations identify themselves and their purpose at the start of a call. The tactic of calling from many "neighbor" numbers is a hallmark of spammers trying to evade call-blocking features on your phone.

Real Victim Quote

"Calls from this number or very similar number over and over again. I keep blocking the new variations but they keep coming, latest one in the series is: . 820-732-9362"

Unsolicited Political Surveys

Callers identifying themselves as a "Research Company" are contacting residents to conduct "Political Surveys." They often state upfront that they are "not selling anything" and are only interested in your opinions to make the call seem less intrusive.

Warning Signs

  • The caller introduces themselves as being from a "Research Company."
  • They specifically state, "We are not selling anything."
  • The call is about gathering your opinions for a political survey.

Protect Yourself

  • You are never obligated to participate in a survey.
  • State that you are not interested and hang up.
  • Block the number if you wish to avoid future calls.

While many research calls are legitimate, they can be intrusive. Even if they are not selling a product, be guarded about the personal information and opinions you share, as this data can still be collected and used.

Real Victim Quote

"We are not selling anything; We are a Research Company which conducts in Political Surveys, we only want your opinions."

Frequently Asked Questions about Area Code 201 Scams and Spam Calls

Is area code 820 a scam?

No, area code 820 is not a scam. It's a legitimate telephone area code serving millions of legitimate residents and businesses in California, United States. Area code 820 is a general purpose code that has been in service since June 30, 2018.

What are the most common area code 820 scams?

Most common 820 scam types are:

Why do I get spam calls from area code 820?

You're likely experiencing "Neighbor Spoofing." Scammers fake their caller ID to display local or familiar numbers. If you live in or near California, or have a 820 phone number yourself, scammers know you're more likely to answer what appears to be a local call.

What happens if I call back a spam number?

Calling back to unknown spam number may incur premium charges or at least confirm your phone number is active and lead to more spam and scam calls.

How to stop spam calls from the same area code?

There are three main ways to reduce spam calls:

  1. The Do Not Call Registry: Register your number at donotcall.gov
  2. Carrier Tools: Contact your phone carrier about their spam blocking solutions
  3. Third-Party Apps: Install spam call blocking apps that identify and filter scam numbers

Can I block all calls from a specific area code?

It's definitely possible to block all specific area code phone numbers. However, we do not recommend this option because it would also prevent friends, family, doctors, and legitimate businesses from reaching you.

Scams and Spam in Other California Area Codes

Other California area codes where scam and spam calls are regularly reported: