Facebook & Marketplace Phone Verification Guide

Facebook asks for a phone number at signup, during security checkpoints, and sometimes when you start using features such as Marketplace or ads. Meta is also one of the stricter platforms about which numbers it accepts. If you want to keep your personal number off a new or secondary Facebook profile, a one-time virtual number can handle the SMS step, but it is worth understanding what it can and cannot do before you rely on it.

Why does Facebook ask for phone verification?

Facebook asks for phone verification to confirm that an account belongs to a real person and to give Meta a way to contact you during security checks. You may be asked when you create an account, when you log in from a new device, when a checkpoint says Meta needs to confirm it is you, or when you set up ads or commerce features. Meta changes these triggers frequently, and not every user sees the same prompts.

Can you verify Facebook with a virtual number?

Yes, a virtual number can verify Facebook if it receives the SMS and Meta accepts the number, but Meta is selective. Numbers that have been used for many accounts, or that belong to ranges Meta associates with abuse, may be refused with a message such as "This phone number can't be used", or the SMS may simply never arrive. SmsBuyz lists Facebook numbers by country, showing price and current stock before you order, so you can move to another route if one is refused.

How do you verify Facebook with a SmsBuyz number?

1. Top up your SmsBuyz balance.
2. Open Facebook and get to the step that asks for a mobile number.
3. In SmsBuyz, select Facebook, choose a country that fits the account, check the price and stock, and buy.
4. Enter the number in Facebook with the right country code and choose to receive the code by text.
5. Copy the code from your SmsBuyz order when it appears. It will not show up in your phone's own messages app.
6. If Meta refuses the number or no code arrives, cancel the pending order to return the amount to your balance and try a different country.

Does Facebook Marketplace need extra verification?

Often, yes. Marketplace access depends on more than a verified phone. Meta generally looks at things like the account's age, activity and location, and whether Marketplace is available in your country. Meta may also ask you to confirm your identity. A virtual number can help you pass an SMS step, but it will not unlock Marketplace on its own, and it cannot and should not be used to get around identity confirmation. If you sell on Marketplace, buyers and Meta will expect a genuine, consistent account. Using a number from the country where you are listing items keeps your details consistent.

Should you keep a temporary number on your Facebook account?

Not as your recovery or security method. After your SmsBuyz order ends, you should assume you cannot receive new codes on that number. If Facebook ever sends a login or recovery code to it, you will not get it. After verifying:

• Open Accounts Center, then Password and security, and turn on two-factor authentication with an authentication app.
• Save your recovery codes somewhere safe.
• Add an email address you control, and consider adding a permanent phone number you own if the account matters to you.
• Review which Meta profiles are connected in Accounts Center, since security settings can be shared across them.

If you manage a Facebook Page for a business, remember that Pages are run from personal profiles. Securing the profile properly also protects the Page, and giving colleagues their own access to the Page is safer than sharing one login and one verification number.

Which country should you choose for a Facebook number?

Choose the country where you will actually use the account, as long as it has stock. A phone country, language and location that line up tend to cause fewer checkpoints than a number from an unrelated region. For a private secondary profile, price and availability can decide. The countries page shows current coverage, and the price list shows costs by service and country.

Why won't Facebook send the code or accept the number?

When Facebook will not accept a number, the reason is usually the number's history, your device and network, or rate limits from repeated attempts.

• "This phone number can't be used" or similar. Meta refused the number. Cancel the pending order and pick another country instead of retrying the same one.
• No SMS arrives. Use Facebook's resend option once, then wait. The order waits up to 20 minutes and is refunded to your balance if it expires without a code.
• You are asked for a code again and again. This usually relates to the device, browser or network. Try again later from your usual connection rather than buying more numbers.
• The account is locked after verifying. A lock is a separate security decision. Follow Meta's on-screen steps, which may include confirming your identity.

What does Meta prohibit?

Meta's terms require you to use your own identity on a personal Facebook account and prohibit fake accounts, impersonation, spam and coordinated inauthentic behaviour. Facebook does let you create additional profiles and Pages within one account for things like hobbies or a business. A virtual number does not make fake or duplicate personal accounts acceptable, and Meta links accounts through many signals besides phone numbers. Use it to keep your personal number private on a legitimate account.

What about Instagram and WhatsApp?

Meta's apps share security infrastructure, so good habits carry over. See our Instagram verification guide and the Instagram and WhatsApp service pages for current availability. For a broader look at why platforms like Meta are selective about numbers, read our VoIP vs non-VoIP explainer.