Hide your phone number when calling from a Androiddevice may be needed in a variety of situations: from protecting personal data to professional necessity. In 2026, the possibilities for anonymous calls have expanded, but restrictions from telecom operators have also become stricter. This article will help you understand how to properly hide a number, what methods work on modern versions Android 14/15, and what pitfalls await beginners.

It is important to understand that anonymity when making calls is not an absolute guarantee of confidentiality. Even a hidden number can be identified by intelligence agencies, and some applications leave digital traces. We will consider both standard functions Androidand third-party solutions, assess their reliability and convenience. We will pay special attention to the legal aspects - in some countries, hiding a number without a good reason may be considered a violation.

Whether you need to make a one-time anonymous call or set up permanent number hiding, here you will find detailed instructions for both cases. And for those who are concerned about security, we have added a section on how to check whether your number is really hidden from the recipient.

Method 1: Built-in number hiding feature in Android

The simplest and most reliable method is to use the standard phone settings. This function works on all modern devices running Android 8.0 and higher, including the latest versions Android 15. The main advantage is that you do not need to install additional applications, which reduces the risk of data leakage.

To activate hiding a number:

  1. Open the application Phone
  2. Click on the three dots (menu) in the upper right corner
  3. Select Settings → Additional settings → Subscriber identification
  4. Set the parameter Hide number or Hide ID (depending on the firmware)

On some devices (for example, Samsung Galaxy with shell One UI) the path may be slightly different: Settings → Advanced → My Caller Identification. Once activated, all outgoing calls will be made with a hidden number until you disable this feature.

⚠️ Attention: Some mobile operators may ignore this setting for certain types of numbers (for example, emergency services). Before an important call, check the function on a test number.

The main drawback of the method is that it only works for standard calls via a SIM card. If you use VoIPservices (WhatsApp, Telegram, Skype), the number will be visible to the recipient, since these applications use their own identification mechanisms.

Method 2: Prefixes to hide the number (operator codes)

A more flexible, but less reliable way is to use special prefixes before dialing the number. These codes work at the carrier level and allow you to hide a number selectively without changing the global phone settings. The method is suitable for one-time anonymous calls.

In Russia and most CIS countries, the following prefixes apply:

  • 📞 #31# + subscriber number - hides the number for one call
  • 📱 *31# - enables permanent hiding of the number (analogous to the settings in the phone)
  • 🔄 ##31# - disables permanent hide

Example of use: to call a number 79123456789 anonymously, dial #31#79123456789. It is important to dial the prefix before with the main number, without spaces or pauses.

Prefix Action Example Works with operators
#31# Hide a number for one call #31#79123456789 MTS, Beeline, MegaFon, Tele2, Yota
*31# Includes permanent hiding *31# + call All Russian operators
##31# Disables permanent hiding ##31# + call All Russian operators
*67 Alternative hiding code *6779123456789 Only Beeline and Tele2

This method has a serious disadvantage: Some modern PBX and corporate telephone systems automatically block calls with hidden numbers. Operators may also charge an additional fee for using such services (this is usually indicated in the tariff plan).

⚠️ Attention: Prefixes may not work when roaming or calls to international numbers. Check the current codes with your operator - they sometimes change.
📊 How often do you call with a hidden number?
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I constantly use

Method 3: Applications for anonymous calls

If the built-in methods are not suitable, you can use specialized applications. They offer additional functions: choosing virtual numbers, recording conversations, changing voice. However, it is important to choose a reliable developer here, since many “anonymizers” collect and sell user data.

Top 3 proven applications for Android in 2026:

  • 🔒 Hushed - provides temporary numbers for the USA, Canada, UK. There is a free trial period. Supports VoIPcalls via Wi-Fi.
  • 📱 Burner — allows you to create “disposable” numbers with a limited validity period. Integrates with Google Voice.
  • 🌍 TextNow —toll-free numbers for the USA/Canada with calls and SMS capabilities. Suitable for international anonymous calls.

When installing applications, pay attention to the permissions they ask for. Trusted services only ask for access to the microphone, contacts (optional), and phone functions. If an application requires access to messages, geolocation or files, this is a reason to be wary.

Setup instructions Hushed:

  1. Download the application from Google Play (check the developer - it should be AffinityClick Inc.)
  2. Register using email or Google account
  3. Select the country and number type (free or paid)
  4. Confirm the number via SMS or call
  5. Use the issued virtual number for anonymous calls

Study the latest reviews 3 months|Check the privacy policy|Make sure there are no requests for unnecessary permissions|Test on a test call|Set up two-factor authentication-->

The main advantage of such applications is that they work even if your main number is blocked or in roaming. The disadvantage is the dependence on the Internet connection and possible delays in calls. Also, some services charge for international calls or. premium numbers.

Method 4: Using virtual SIM cards

For those who often make anonymous calls, virtual SIM cards (eSIM) will be the optimal solution. They allow you to have several numbers on one device without physically changing cards. In 2026, most flagship smartphones (Samsung Galaxy S24, Google Pixel 8, Xiaomi 14) support. technology eSIM.

How to set up a virtual SIM for anonymous calls:

  1. Buy a virtual SIM from an operator (for example, MegaFon, Beeline or Tele2 offer such services)
  2. Activate eSIM through the operator's official application
  3. In the phone settings, select which number to use by default for outgoing calls
  4. If you need to hide the number, use prefixes or identification settings for a specific SIM

Advantages of virtual SIMs:

  • 🔄 Quick switching between numbers
  • 🛡️ No connection to physical media
  • 🌐 Ability to use numbers from different countries
  • 📱 Support on most modern smartphones

The cost of virtual numbers varies from 50 to 300 rubles per month depending on the tariff. Some operators offer special "anonymous" tariffs with prepayment and without the requirement of passport data (for example, tariffs for business).

⚠️ Attention: When When purchasing a virtual SIM from little-known providers, there is a risk of running into scammers. Buy only from licensed telecom operators or trusted services like Airalo or Holafly.

Method 5: Calls through instant messengers with a changed number

Many instant messengers allow you to call without disclosing your main phone number. popular options - Telegram, WhatsApp and Signal. The main advantage: calls are made over the Internet, and your real number remains hidden (unless you added it to your profile).

How to call anonymously via Telegram:

  1. Create an account without being linked to a phone number (use email or virtual number)
  2. In your profile settings, delete the linked number (if it is was)
  3. Start a chat with the subscriber and make a voice or video call

Important nuances:

  • 🔍 B WhatsApp a telephone number is required for registration, so complete anonymity cannot be achieved
  • 🛡️ Signal does not require a number for registration, but it must be confirmed upon first login
  • 🌐 For maximum anonymity, use messengers together with VPN

The main disadvantage of this method is that the recipient will see your nickname in the messenger, which is not always convenient. In addition, the quality of communication depends on the speed of the Internet, and in some countries VoIP calls may be blocked.

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For additional protection in messengers, disable the "Last activity" function and hide your online status. This will complicate the identification of your identity.

Method 6: Anonymous calls through public telephones

The most “old school”, but still working method is the use of public pay phones or telephone booths. In 2026, there are fewer of them, but in large cities they are still found at train stations, airports and shopping centers. The advantage is 100% anonymity, since no data is tied to your identity.

Where to find public phones:

  • 🏢 Train stations and airports (usually next to the ticket office or in the waiting area)
  • 🏨 Hotels and hostels (sometimes provide phones for guests)
  • 🏥 Hospitals and clinics (in registration offices or hallways)
  • 🛒 Large shopping centers (next to information desks)

How to use:

  1. Buy a calling card or prepare coins/bills (depending on the type of machine)
  2. Pick up the handset and dial the number (prefixes are not needed to hide - the number is not automatically detected)
  3. Speak clearly, as the quality of communication may be worse than that of mobile operators

Disadvantages of the method:

  • ⏳ Difficulty finding a machine at the right time
  • 💰 More expensive than calls from a mobile (tariffs can reach 5-10 rubles per minute)
  • 🔊 Lack of confidentiality - strangers can hear the conversation

This method is suitable for emergency cases, when other methods are not available. For example, if your phone is dead or is in an area of ​​poor coverage.

Method 7: Anonymous calls through Google Voice (for international calls)

Service Google Voice allows you to call from a virtual American number, which can be useful for international anonymous calls. The service is available to residents of the USA and some other countries, but if you have VPN an American account Google it can also be activated in Russia.

Step-by-step guide:

  1. Install VPN with servers in the USA (for example, ProtonVPN or NordVPN)
  2. Register a new account Google with the American region
  3. Go to the website voice.google.com and select a toll-free number
  4. Confirm the number via SMS (you can use a virtual SIM)
  5. Download the application Google Voice and log in
  6. Make calls through the app - your real number will be hidden

Service features:

  • 🆓 Free calls within the USA and Canada
  • 💰 Paid international calls (rates from 1 cent per minute)
  • 📱 Works on Android and iOS
  • 🔄 You can forward calls to the main number

The main disadvantage is the difficulty of registration for users from Russia. Also Google can block an account if it is suspected of being used VPN For stable operation, it is better to use an American virtual SIM card.

How to check that your number is really hidden

Before making an important anonymous call, make sure that your number is really not displayed by the recipient. There are several ways to check:

Method 1: Test call to a special service

  • 📞 Call the number 06741001678 (number verification service from MegaFon)
  • 🤖 Use bots in Telegram like @ShowMyNumberBot
  • 🌐 Online services like show-number.com (require registration)

Method 2: Checking through another subscriber

  1. Ask a friend or colleague to accept your call
  2. Check which number is displayed on his screen
  3. If the number is hidden, "Unknown", "Private" or "Hidden" will be shown

Method 3: Check via PBX

  • Call any corporate number (bank, support service)
  • Ask the operator if your number is detected in their system
  • Many call centers see the real number even if it is hidden for ordinary subscribers

If the number is still detected, check:

  • 🔄 Correctness of the entered prefix (for operator codes)
  • 📱 Identification settings in the phone
  • 🛡️ Do call applications conflict with system settings
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Even if the number is hidden from an ordinary subscriber, intelligence services and some commercial organizations can determine it through requests to the telecom operator.

In most countries, hiding a phone number is not prohibited by law, but there are important nuances that should be taken into account:

In Russia:

  • ⚖️ Hiding the number is allowed, but operators are required to provide data at the request of law enforcement agencies
  • 📵 It is prohibited to hide the number when calling emergency services (112, 102, 103, etc.)
  • 💼 Legal entities do not have the right to call with hidden numbers without the consent of the subscriber (Federal Law "On Communications")

In EU countries:

  • 🇪🇺 In most EU countries, hiding a number is allowed, but operators may charge an additional fee
  • 🚨 In France and Germany, anonymous calls can be investigated if fraud is suspected.
  • 📱 In the UK, registration is required to purchase SIM cards, which complicates anonymity

In the US:

  • 🆓 Hiding your number is legal, but many companies automatically block such calls
  • 📞 The FCC (Federal Communications Commission) requires that operators provided data during investigations
  • 💰 Some states levy a tax on anonymous calls (up to $0.5 per call)

In Russia, liability for this is provided for under Article 13.11 of the Code of Administrative Offenses ("Illegal use of communication means") with a fine of up to 50,000 rubles.

⚠️ Attention: If you often call with a hidden number for work (for example, a collector or a journalist), make sure that your activities do not violate the Law “On Personal Data” (152-FZ). In some cases, it is necessary to notify the subscriber about the recording of the conversation.

FAQ: Frequently asked questions about anonymous calls from Android

Is it possible to make an anonymous call over Wi-Fi without a SIM card?

Yes, instant messengers (Telegram, Signal) or VoIPapplications (Skype, Zoom) are suitable for this. For example, in Telegram you can create an account via email (in the settings during registration). The quality of communication will depend on the speed of the Internet.

Why is my hidden number still detected?

There are several reasons:

  1. The operator does not support hiding the number for your tariff.
  2. You are calling a corporate number from a PBX that ignores hiding
  3. The phone includes number identification services (for example, Beeline's AntiAon)
  4. You are using old firmware Androidwhere the function does not work correctly

Try another hiding method or contact the operator for clarification.

Is it possible to hide a number when calling a bank hotline?

No, almost all banks have number identification systems that ignore standard hiding when calling a hotline (for example, 8800- numbers) your number will be determined regardless of the settings. To communicate anonymously with the bank, it is better to use official messengers or a personal account on the website.

How to hide the number when calling via a Bluetooth headset?

Hide the number works regardless of whether you are using a headset or not. The setting is applied at the phone or operator level, not the device. audio output. If the number is hidden in the settings Android or through a prefix, it will be hidden both when calling through Bluetoothand through the phone speaker.

Are there 100% anonymous calling methods?

Absolute anonymity does not exist even when using virtual ones. numbers and VPN theoretically it is possible to track a call through:

  • 📡 Location data (if GPS is not disabled)
  • 🔗 Data transmission metadata (for VoIP calls)
  • 💳 Payment information (if the number was purchased online)
  • 📱 Unique device identifiers (IMEI, MAC address)

For maximum confidentiality, combine several methods: virtual number + VPN + disable geolocation.