PayPal rejects VoIP numbers — ours are real UK mobile numbers on eSIM that pass verification. Receive PayPal codes anywhere in the world and never get locked out after moving abroad.
Most "virtual numbers" are VoIP and get rejected the moment PayPal checks the line type. An eSIM number is a real mobile number — that's the difference.
Moved abroad or travel often? Your old SIM stops receiving PayPal codes the day roaming lapses. The eSIM number receives SMS worldwide, so your PayPal keeps working from any country.
Attackers hijack the number everyone knows. A dedicated number used only for financial 2FA — never shared or posted — gives them nothing to target.
PayPal allows one personal and one business account. Give your business PayPal its own dedicated number so customer-facing contact details never expose your personal line.
Buy the permanent UK number and install the eSIM — about a minute, no physical SIM.
Settings → Security → Phone. Add the new number to your existing account.
The verification SMS arrives on your eSIM instantly. Enter it once — codes now reach you anywhere.
💡 Money accounts need a permanent number. PayPal re-verifies by SMS at new-device logins and security changes. A one-time temporary number that expires can lock you out of your own balance. For PayPal, Wise, Revolut and banking, always use the permanent O2 SMS eSIM ($9.87/30 days) on an account that belongs to you.
PayPal actively rejects most virtual numbers because they are VoIP numbers (Google Voice, TextNow and similar). eSIMfly numbers are different: they are real UK mobile numbers running on the O2 network via eSIM, so they register as genuine mobile numbers and pass PayPal's checks.
We don't recommend it. PayPal re-sends SMS codes every time you log in from a new device, change security settings or confirm certain payments. If your number expires, you can get locked out of your own money. Use the permanent O2 SMS eSIM ($9.87/30 days) so you always control the number on your account.
Yes, that's exactly what this is for. The number lives on an eSIM in your phone and receives SMS anywhere in the world over the mobile network - no roaming contract with your old carrier needed. Expats use it to keep their existing PayPal working after leaving the UK.
Yes - PayPal lets you add and change the mobile number on your account, and it allows one personal plus one business account per person. Using a dedicated number you own for your business PayPal, or replacing your old number after moving country, is completely normal account management.
It helps significantly. SIM swap attackers target the number publicly linked to you. A dedicated eSIM number used only for financial 2FA - never shared, never posted anywhere - gives attackers nothing to find. Combine it with an authenticator app where PayPal supports it for the strongest setup.
The permanent UK number is $9.87 every 30 days with unlimited incoming SMS - it installs as an eSIM in about a minute. Add it to your PayPal account under Settings → Security → Phone, confirm the code it receives, and you're done.
Also securing other accounts? See Wise, Revolut, eBay or general SMS verification numbers — or compare all options on the virtual number page.
