How to automatically add the carrier code to your cell phone contacts (Android and iPhone)

Automatically adding your carrier code to your phone contacts can make life much easier for users, especially those who frequently make long-distance calls. The solutions outlined in this article will teach you how to add your carrier code to your contacts and ensure that all your calls are routed correctly.

What is the correct way to save contacts to the address book?

Saving contacts to your address book correctly is essential to ensure that all your calls and messages are made without problems, both domestically and internationally. The standard formatting of telephone numbers, whether domestic or international, follows specific rules to ensure compatibility and clarity.

For national numbers, the pattern usually includes the area code (DDD) followed by the phone number. For example, if you are saving a number in São Paulo, the correct format would be (11) 91234-5678, where “11” is the area code and “91234-5678” is the local number.

When it comes to international numbers, the standard formatting includes a plus sign (+) followed by the country code, the area code or city, and the phone number. For example, for a contact in the United States whose country code is 1, and if the area code is 408 and the phone number is 123-4567, the correct format would be +1 408 123 4567.

Following these standards when saving phone numbers helps avoid confusion. and connection issues, ensuring that all calls are routed correctly and that you can communicate easily regardless of your contact's location.

What are the codes for Brazilian operators?

The codes of the Brazilian operators, also known as carrier selection codes (CSP), are essential for making national and international long distance calls. Each carrier has a unique code, usually consisting of two digits, which must be entered before the area code and the telephone number. For example, to make a call from São Paulo (11) to Rio de Janeiro (21) using the carrier Living, whose code is 15, you must dial: 0 15 21 91234-5678. Find out the codes for each operator below.

• Vivo (15)
• Light (21)
• Tim (41)
• Hi (31)
• Hi (14)

When I use carrier codes in Brazil

In Brazil, carrier codes are used primarily in long-distance calling situations, whether national or international. These codes are necessary to route the call to the desired carrier, especially useful in regions where different carriers offer competing services.

When making a long distance call within Brazil, it is important to use the CSP of the desired operator to ensure adequate rates and connection quality. For example, if you are in São Paulo and want to call a number in Rio de Janeiro using the operator TIM, which has CSP 41, you must first dial code 41, followed by the Rio de Janeiro area code and the local number.

Internationally, Brazilian carrier codes are also essential. To make calls to other countries, you need to dial Brazil's international exit code (00 or +), followed by the destination country code, area code (if necessary) and phone number. Entering the Brazilian carrier's CSP before the area code and phone number ensures that the call is routed correctly through the chosen carrier, directly influencing the costs and quality of communication.

DDD (direct distance dialing)

In Brazil, DDD (Direct Distance Dialing) is a system that allows you to make long-distance calls within the country without the need for an operator. Each region of Brazil has a specific area code, known as DDD, which must be dialed before the local telephone number to complete the call. For example, if you are in São Paulo (DDD 11) and want to call a number in Brasília (DDD 61), simply dial 61 followed by the local number. This system simplifies and speeds up communications within the country, ensuring that calls are directed correctly.

DDI (International Direct Dialing)

Direct International Dialing (DDI) in Brazil allows users to make calls to other countries without the need for carriers or intermediaries. To do so, users must dial the international exit code for Brazil (00 or +), followed by the destination country code, the area code (if applicable), and the local telephone number. For example, to call a number in the United Kingdom, you would dial 00 + 44 (UK code) + area code (if applicable) + telephone number. This system simplifies global communication, allowing individuals and companies in Brazil to maintain international connections quickly and directly.

How to dial

Knowing the correct way to dial numbers when making a call may seem trivial, but it is essential to ensure that your calls are made successfully and efficiently. Using the correct dialing format, whether for local numbers, long-distance numbers within the country (using DDD), or internationally (using DDI), not only prevents connection errors, but can also influence the correct call charges and the quality of communication. Learn below how to dial correctly in different cases.

Local calls: no need to use

To make local calls in Brazil, you do not need to use any specific code. Simply dial the desired local phone number directly from your phone. For example, if you are in São Paulo and want to call a local number within the same city, simply dial the phone number without any additional prefix. This type of call is direct and does not involve carrier or area codes, making it ideal for communications within the same region or city.

Long distance calls (DDD): dial 0 + operator code + DDD + telephone number

To make long distance calls in Brazil using the Direct Distance Dialing (DDD) code, you must start by dialing the number 0, followed by the code of the carrier of your choice, the area code (DDD) of the destination region and, finally, the desired telephone number. For example, if you are in São Paulo (area code 11) and want to call Rio de Janeiro (area code 21) through the carrier Clear (code 21), you would dial 0 + 21 + 21 + local phone number.

Collect calls: dial 90 + operator code + area code + telephone number

To make a collect call in Brazil, you must dial 90 followed by the carrier code, the area code (DDD) of the destination region and, finally, the desired telephone number. This type of call allows the recipient to pay for the call costs. For example, if you want to make a collect call to a number in Minas Gerais (area code 31) through the carrier Living (code 15), you would dial 90 + 15 + 31 + local phone number. It is important to check with your operator whether this service is available and what the applicable rates are before making the call.

International calls (DDI): dial 00 + operator code + DDI + city code + telephone number

To make international calls from Brazil, you must dial 00 followed by the carrier code of your choice, the destination country code (DDI), the city code (if necessary) and finally the local phone number. For example, if you are in Brazil and want to call a number in London, United Kingdom (country code 44), you would dial 00 + carrier code + 44 + city code (if necessary) + local phone number.

How to use carrier code in calls automatically

On the iPhone

To ensure that your iPhone automatically use the carrier code on all calls, you must follow the steps below to configure the feature correctly on your device. Check it out:

Step 1: Access the main screen of your iPhone.

Step 2: Please click Settings.

Step 3: On the Settings screen, select the option Phone.

Step 4: Within the Cellular menu, click on SIM Applications.

Step 5: Search and click on the option Easy DDD from your operator.

Step 6: To finish, select the option activate.

Done! Now the carrier code will be automatically added to all your calls.

On Android mobile

This step by step guide will show you how to set up your phone. Android to automatically add the carrier code (DDD or DDI) to your calls. However, the options may vary slightly depending on the make and model of your cell phone, as well as the Android version. Therefore, if your device does not have the functions mentioned, continue following the article to use other features on your cell phone and activate the operator code for calls.

Step 1: Open the “Phone” app on your phone.

Step 2: Find and tap “Settings”.

Step 3: Then select the “Other call settings” option.

Step 4: Click on “Operator Code”.

Step 5: Activate the “Automatic” option.

Step 6: Select “Operator Code”.

Step 7: And then just type in the operator prefix.

Through the Claro app

with the application of Clear, you can also quickly set up this feature directly from your smartphone. Below is a detailed step-by-step guide to help you set up the carrier code for calls automatically. Remember that this option is available with the Clear It is only possible for the operator's users.

Step 1: Download the app Clear on your smartphone via Play Store (for devices Android) or App Store (for devices iOS).

Step 2: After installation, open the application and click on Allow to grant the necessary permissions.

Step 3: Then, click BEGIN to start the setup.

Step 4: On the screen that appears, go to the section Enter your cell phone's area code and click SELECT.

Step 5: Choose the area code corresponding to your cell phone and confirm your selection.

Step 6: Enable the option Add the area code to the numbers without area codes in your address book (local) so that the area code is automatically added to contacts that don't have it.

Step 7: Please click Standardization format and then click SELECT.

Step 8: Choose the desired number format to standardize your contacts.

Step 9: Please click Next to continue.

Step 10: The application will display all the contacts that will be changed. Check the list and if everything is ok, click Alter.

Step 11: Confirm the operation by clicking on SIMs..

Step 12: Please click Advance to complete the process.

Done! The operator code, in this case code 21, has been automatically added to your address book contacts, making all your future calls easier.

What about you? Did you already know how to automatically add the carrier code to the numbers in your phonebook? Now that you know these tips, update your contacts and enjoy the ease of making calls with the right carrier, without having to worry about manual adjustments.

See also:

How to find out if a cell phone is stolen

Sources: Clear Agenda e WhatsApp.

reviewed by Tiago Rodrigues in 30 / 08 / 2024