Facebook uses a variety of different phone numbers to send verification codes and notifications to users. The exact number that is used will depend on the country you are located in and the specific type of code being sent. However, there are some common numbers that Facebook uses in many different countries.
The Most Common Facebook Code Numbers
Here are some of the most commonly reported phone numbers that Facebook uses to send verification codes:
- +1 650 543 4800 – United States
- +44 7555 480509 – United Kingdom
- +353 76 680 5956 – Ireland
- +61 452 545 867 – Australia
- +852 9728 4988 – Hong Kong
- +34 932 911 233 – Spain
These numbers are used for a variety of verification codes and notifications including:
- New login or device verification codes
- Two-factor authentication login codes
- Account security code if suspicious activity is detected
- Notifications about new friend requests or messages
- Alerts about posts you’re tagged in orGroup invitations
The exact number you receive codes and alerts from will depend on your country and the notification type. But one of these common shared numbers above is likely if you are located in these countries.
Numbers for Other Countries
In addition to those common numbers, here are some other sample Facebook code numbers by country:
| Country | Sample Verification Code Number |
|---|---|
| Canada | +1 226 777 0174 |
| France | +33 756 801 201 |
| Germany | +49 157 0945 1014 |
| Netherlands | +31 624 457 788 |
| India | +91 866 976 0407 |
| Mexico | +52 554 175 2565 |
As you can see, most countries have dedicated phone numbers used for Facebook verification codes. The full list of numbers by country is very extensive.
Where Do These Facebook Codes Come From?
The codes and notifications come from automated systems at Facebook. When your account triggers an alert or requires a verification code, Facebook’s systems will generate the code and send it via SMS text message to the phone number listed on your Facebook account.
Some of the key triggers that will cause a code to be sent include:
- Logging in from a new device or browser
- Enabling two-factor authentication
- Making changes to your account’s security settings
- Adding new login methods like a security key
- When Facebook detects suspicious or unusual account activity
- Joining certain Facebook Groups as an identity check
Facebook has a dedicated technical infrastructure that handles sending these text messages globally. Most mobile carriers allow companies like Facebook to send high volumes of SMS messages using dedicated systems.
Are Facebook Code Numbers Always the Same?
In most cases, the Facebook text verification numbers stay consistent across many users in a given country over long periods of time. However, Facebook may change the numbers periodically based on technical factors or partnerships with mobile carriers.
Some reasons Facebook might change the SMS code number include:
- Rolling out enhanced SMS infrastructure in a country
- Partnering with a new carrier for improved SMS delivery
- Localized regulations that require using certain carriers
- Technical reliability improvements to the systems
In addition, if you are traveling internationally, Facebook may sometimes switch the sending number based on what country you are currently located in. But typically the numbers are fairly consistent until Facebook initiates a technical change.
Can You Choose the Facebook Code Number?
In most cases, users cannot select the specific number that Facebook uses to send codes. The number is automatically chosen based on your country and account settings.
However, there are a few situations where you can influence the Facebook verification code number:
- Adding multiple verified phone numbers to your account – You can receive codes on different numbers
- Enabling two-factor authentication – Lets you pick number for 2FA codes
- Linking an authentication app – Generate codes through apps instead
Otherwise, the code number is chosen automatically without any way for users to select a specific SMS number that Facebook uses.
What If You Don’t Recognize a Facebook Code Number?
Since Facebook uses many different numbers to send verification codes, you may occasionally receive a code SMS from an unfamiliar number.
If you receive a login code from a number you do not recognize, here are some steps you can take:
- First check the Facebook codes number list for your country above
- Look up the suspicious number online to identify it
- Ask your Facebook connections if they recognize that code number
- Go to your Facebook security settings and confirm recognized devices
- Consider changing your Facebook password if you cannot identify the number
An unrecognized Facebook code number does not necessarily mean your account is compromised. But it’s always wise to err on the side of caution and investigate further.
Pro Tips for Facebook Code Numbers
Here are some expert tips for making the best use of Facebook’s verification code numbers:
- Add 2FA – Enable two-factor authentication for enhanced security beyond just codes sent to your phone.
- Report issues – If a code number ever seems suspicious, report it to Facebook right away.
- Multiple devices – Add logins from devices you use to “recognized devices” list to avoid constant codes.
- Authentication apps – Consider using a third-party authentication app to get codes instead of SMS texts.
- Trusted Contacts – Designate trusted friends who can help if you ever get locked out of your account.
Conclusion
Facebook uses a wide array of phone numbers to send verification codes and account notifications. While the numbers vary based on your country, Facebook typically uses consistent and recognizable code numbers. Being aware of the common Facebook code numbers and why you receive the texts can help avoid confusion and keep your account secure.