
If you want to find out the last number that called you in Australia, there are several methods you can try. One way is to use a free Australia reverse phone lookup service such as Reverse Australia, which can help identify missed calls. Another method is to use the *21 feature to forward your fixed line to your mobile, allowing you to see the number of the caller before you answer. Additionally, if you are a Telstra customer, you can check your online billing to see the numbers of calls received. If you receive scam calls, it is recommended to block and delete the number, and if it persists, you can contact your local police department to file a report.
| Characteristics | Values |
|---|---|
| Use a reverse phone lookup service | reverseaustralia.com |
| Telco provider | Telstra Online Billing |
| Call screening | Use the *21 feature to forward fixed line to mobile |
| Call screening | Use the *10# feature to find out the number of the last call that you did not answer |
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What You'll Learn

Using the *10# feature
Here's how you do it: simply dial *10# on your phone's keypad and press the call button. Your phone will then display the number of the last incoming call you received. This will work whether you answered the call or not, as it is simply pulling up the data from your phone's network. This feature will only display the phone number and the time of the call, but it is a quick and efficient way to retrieve that information.
The *10# feature is a useful tool for tracing unknown numbers, as it provides a fast way to recall the digits and write them down or input them into a reverse lookup tool. It is also beneficial if you want to return a missed call but don't have the number stored in your contacts. With this feature, you can easily access the information and call the person back without any hassle.
It is important to note that this feature only works for the very last incoming call. If you want to view information about other recent calls, you would need to dial another code or use a different method. Additionally, this feature may not work if your phone is not connected to a mobile network or if you are using a VoIP service.
Overall, dialling *10# is a convenient and straightforward way to retrieve the phone number of your last caller in Australia. It is a useful trick to keep in mind, especially if you often need to jot down numbers or return missed calls.
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$14.99

Using Telstra Online Billing
To find the last number you received in Australia using Telstra Online Billing, follow these steps:
Logging into Your Telstra Account
- Open your internet browser and go to the Telstra login page at https://www.my.telstra.com.au/myaccount.
- Log in using your Telstra username and password. If you don't have these details, call Telstra on 132 200 (Customer Care) or use the "Forgotten your username or password?" option on the login page to retrieve them.
Viewing Your Bill and Call History
- Once logged in, go to "Payments" and select the bill you want to view.
- To view past bills, scroll down and select "View previous bills."
- To view a detailed call history, look for the "View detailed bill" link on the page and click it.
- On the next page, look for the "Full itemised usage - CSV" link on the right side and select it.
Downloading Your Call History
- Telstra will create a detailed call log of the last 30 days of outgoing call history, including the date, time, and duration of each call.
- A CSV file will be downloaded to your computer. Locate this file, as you can send it via email if needed.
Additional Options
Telstra also offers other ways to view your bills and account activity:
- Download bills, view invoices, and make payments under 'Payments' in the My Telstra app.
- View your upcoming payment dates and next month's charges in the My Telstra app if you have a Telstra Upfront Mobile or Data Plan.
- View your data usage and days remaining under 'Services' in the app.
- Contact Telstra via online chat or in-store if you have any questions or need further assistance.
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Using the *21 feature
Using the *21# feature is a simple way to find the last number that called you in Australia. This method works for both mobile and landline numbers.
Here's a step-by-step guide on how to use this feature:
- Open your phone's dialer app. This is the app you use to enter a phone number and make a call.
- Ensure your phone is connected to a network and you have a decent signal. A weak signal may result in an error or failure to execute the command.
- Dial *21# and wait for the command to process. Do not press the call button after entering the command; simply wait for the on-screen response.
- Your phone will display the last incoming number on your screen. The number will be displayed in full, including the country code and area code.
- You can now choose to call the number back by tapping the 'Call' or 'Dial' button on your screen, or you can simply make a note of the number for future reference.
- This method works for most mobile phones and network providers in Australia. It is a quick and easy way to retrieve the last incoming number without having to access your call history or rely on third-party apps.
Using the *21# feature is a handy tool to keep in mind, especially if you're expecting an important call and want to quickly confirm the caller's number. It's a built-in feature of the phone network and doesn't require any additional setup or configuration.
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Using reverse phone lookup services
Reverse phone lookup services are a great way to identify unknown callers and protect yourself from spam, scams, and fraud. These services can provide valuable insights, such as the name, location, and phone service provider linked to a number. Here are some popular reverse phone lookup services used in Australia:
Truecaller
Truecaller is a popular reverse phone lookup service with a large community of over 450 million users worldwide. It offers a free phone number search tool that allows users to find out who called them by simply typing the number in the search bar. Truecaller also provides additional information, such as the caller's name, location, countries they operate in, and spam statistics. The Truecaller app offers unlimited and free phone number lookup, call identification, and automatic spam detection and blocking.
NumLookup
NumLookup is another useful reverse phone lookup service that utilizes publicly accessible data, such as caller ID and carrier details. It provides users with insights, including the name, geographical location, and phone service provider linked to the number. This service is beneficial for individuals and businesses aiming to improve their phone communication management and avoid unwanted or deceptive calls.
Spy Dialer
Spy Dialer is a free and quick reverse phone number lookup service that supports mobile phones, landlines, email addresses, and even unlisted numbers. It offers a discreet and efficient search for cell numbers through its unique voicemail-based reverse cell phone lookup feature.
Public Records Search
Public Records Search is a reverse lookup service that provides detailed private reports on individuals. By utilizing publicly available data, it can uncover information such as the owner's full name, residential address, background information, age, potential relatives, the type of phone, geographical location, and more. This service is particularly useful for those concerned about potential scams or seeking to reconnect with lost contacts.
USPhonebook.com
USPhonebook.com is a reverse phone lookup service that allows users to input a 10-digit phone number and sift through billions of records to reveal the name and location linked to that number. This service is completely free of charge.
These reverse phone lookup services can be valuable tools for identifying unknown callers, protecting yourself from spam and scams, and reconnecting with lost contacts. They leverage public data to provide insights that standard phone books or traditional directories may not offer.
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Using the Do Not Call Register
The Do Not Call Register (DNCR) is a secure Australian database where individuals and organisations can register, check or remove their Australian telephone, mobile and fax numbers to opt out of receiving unsolicited telemarketing calls and faxes. You can register your number on the DNCR by visiting the official Australian government website.
It is important to note that registering your number on the DNCR will not stop all telemarketing calls. You may still receive calls and faxes from exempt organisations, including registered charities, research companies, political parties and educational institutions. Additionally, the DNCR is unlikely to stop scam calls. If you receive a scam call, you can report it to Scamwatch.
To help identify and screen calls, some Australian phone carriers offer a call forwarding feature, such as Telstra's *21 feature, which allows you to forward calls from your fixed line to your mobile phone. This enables you to see the caller's number before answering, although you may be charged for the forwarding service. Alternatively, you can use a reverse phone lookup service to identify missed calls after they have been received.
It is important to be vigilant against scams targeting individuals on the DNCR. Scammers may pose as representatives of well-known companies or government agencies, claiming issues with your account or device and requesting remote access. They may also threaten to disconnect your phone service. Do not provide personal information or remote access to unverified callers. Always independently verify the identity of the caller and their organisation before providing any sensitive information.
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Frequently asked questions
You can use a reverse phone lookup service such as ReverseAustralia.com to find out more information about the last number that called you.
A reverse phone lookup service allows you to search for a phone number to find out more information about the caller, such as whether they are a spam or scam caller.
If you don't have caller ID, you can dial *10# to find out the number of the last call that you did not answer.
If you keep receiving spam calls, you can block and delete the number. You can also report the number to the Do Not Call Register.
To avoid spam calls, you can use the *21 feature to forward your fixed line to your mobile so that you can screen calls and see the number of the caller before you answer.



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