02 8364 5237 – Everything You Need to Know About This Number

Published December 13, 2025 · Updated December 13, 2025

If you have recently received a call from 02 8364 5237, you are not alone. Thousands of people search for this number every month, wondering who is calling and whether they should answer. Unknown numbers can be frustrating, especially when you don’t know if they belong to a business, a scammer, or a legitimate service provider.

In this detailed guide, we break down everything about 02 8364 5237, including what the prefix means, why this number might be calling you, how to handle suspicious calls, and how to protect yourself from potential scams. This article is written in a simple, SEO-friendly format for quick and easy understanding.

What Is 02 8364 5237?

The number 02 8364 5237 appears to be an Australian landline number. The prefix 02 indicates that the call originates from one of the following regions:

New South Wales (NSW)
Australian Capital Territory (ACT)
Surrounding areas using the same area code

The “8364” exchange typically belongs to commercial call centers or virtual phone systems used by businesses. Therefore, calls from 02 8364 5237 may be related to marketing, customer service, surveys, sales inquiries, or verification purposes.

Even though it has the structure of a standard Australian number, many users report receiving unexpected or repeated calls. This raises questions about whether the number belongs to legitimate companies or telemarketing groups.

Common Reasons Why 02 8364 5237 Might Be Calling You

Even though the exact identity of the owner may vary, there are several common reasons why this number might appear on your caller ID:

1. Telemarketing or Sales Promotions

One of the most common reasons for calls from numbers like 02 8364 5237 is telemarketing. These companies call to:

Promote a product or service
Offer insurance plans
Conduct market surveys
Advertise special deals

If you’ve ever signed up for a service online, you may have unknowingly agreed to marketing calls.

2. Customer Service Follow-up

Sometimes service providers (utilities, internet companies, banks, and retail stores) call customers for:

Appointment confirmations
Feedback surveys
Order status updates
Account verification

If you recently interacted with a business, the call may be legitimate.

3. Call Centers Acting on Behalf of Other Companies

Many businesses outsource tasks such as:

Debt collection
Appointment reminders
Insurance verifications
Policy renewals

A call from 02 8364 5237 may originate from such a third-party call center.

4. Possible Scam or Spam Calls

Unknown numbers can sometimes be associated with:

Phishing attempts
Fake surveys
Financial scams
Identity theft schemes

If the caller pressures you for money, personal details, or sensitive information, treat it as suspicious.

How to Determine Whether 02 8364 5237 Is Legitimate

Before answering or returning the call, you can take the following steps to determine if the call is safe:

✔ Search Online Reviews

People often report suspicious numbers online. Checking reviews can help identify if the number is linked to:

Scam calls
Sales agencies
Telemarketing companies

✔ Let the Call Go to Voicemail

Legitimate businesses often leave a voicemail explaining:

Who they are
Why they called
How to contact them back

Scammers rarely leave detailed messages.

✔ Check Your Recent Activities

Think about whether you:

Filled out a form
Requested a quote
Applied for a service
Purchased something recently

A legitimate reason may exist.

✔ Avoid Sharing Personal Information

Regardless of who is calling, never share:

CNIC/passport numbers
Bank or account details
Passwords
SMS verification codes

Scammers often pretend to be from trusted agencies to trick people.

How to Protect Yourself From Unwanted Calls Like 02 8364 5237

Managing unwanted calls is essential for safety and peace of mind. Here are some effective steps:

1. Block the Number

If the call appears suspicious or keeps repeating without explanation, block it using your smartphone’s call-blocking feature.

2. Register on Do Not Call Lists

If you’re in Australia, you can add your number to the Do Not Call Register to reduce telemarketing calls.

3. Use Call-Filtering Apps

Apps like Truecaller or Hiya can identify spam or scam callers, giving you instant protection.

4. Report Suspicious Activity

Report scam calls to relevant authorities to help protect others as well.

5. Stay Alert to Red Flags

Be cautious if the caller:

Demands immediate payment
Requests private data
Uses threatening language
Claims to be from government agencies but cannot verify identity

Should You Answer a Call From 02 8364 5237?

Whether you should answer depends on the situation:

YES — If:

You are expecting a call from a company in NSW/ACT
The number has positive reviews
The caller leaves a legitimate voicemail

NO — If:

It rings repeatedly with no message
You feel uncomfortable answering
It appears flagged as spam on apps
The caller insists on personal information

When in doubt, it’s better not to answer. You can always call back a verified number from the company’s official website instead.

What to Do If You Answered the Call and Regret It

If you accidentally shared information or feel unsafe:

1. Change Your Passwords Immediately

Do this especially if you shared email or account details.

2. Contact Your Bank

Notify your bank if you shared financial information.

3. Monitor SMS and Email Alerts

Look for suspicious login attempts or unknown transactions.

4. Enable Two-Factor Authentication

This can stop unauthorized access even if someone has your password.

READ ABOUT:

1300729959 Explained: A Complete Guide to Its Meaning and Uses

Final Thoughts

The number 02 8364 5237 may belong to a telemarketing agency, a customer service center, or a legitimate business operating in the NSW/ACT region. However, due to the rise in phone scams, it’s crucial to stay alert when dealing with unknown callers.

You don’t need to answer every call — especially those that seem suspicious. Protecting your personal information should always be your top priority.

If you’re ever unsure, let the call go to voicemail or block it altogether.

FAQs

What is 02 8364 5237?

02 8364 5237 is an Australian landline number with the 02 area code, which is commonly used in New South Wales (NSW) and the Australian Capital Territory (ACT). It is often associated with call centers, customer service departments, or telemarketing agencies.

Is 02 8364 5237 a scam number?

The number itself is not officially confirmed as a scam, but some users report receiving unexpected or repeated calls. This means it could be linked to telemarketing or spam activity. Always be cautious and avoid sharing personal or financial information.

Why does 02 8364 5237 keep calling me?

Repeated calls from 02 8364 5237 may occur if:

You recently signed up for a service or promotion
Your number is on a marketing database
A call center is trying to follow up on an inquiry

If no voicemail is left, the calls may not be urgent.

Should I answer a call from 02 8364 5237?

You can answer if you are expecting a business call from NSW or ACT. However, if the call feels suspicious or the caller asks for sensitive information, it’s best to hang up immediately and block the number.

Can I block 02 8364 5237?

Yes, you can block 02 8364 5237 directly from your smartphone’s call settings. Blocking will prevent future calls and notifications from this number.

What should I do if I answered and shared information?

If you shared personal details:

Change your passwords immediately
Contact your bank if financial data was shared
Monitor your accounts for suspicious activity
Enable two-factor authentication

Does 02 8364 5237 leave voicemails?

Legitimate callers usually leave a voicemail explaining the purpose of the call. If there is no voicemail, the call may be automated or promotional.