Use TwinNumber with eBay.
Selling on eBay in the U.S. from abroad? Use a real U.S. mobile number on your account and for the verification codes that keep it secure.
- What we tested
- Receiving SMS verification codes
- Line type
- Mobile
- Last tested
- Oct 12, 2026
We re-test eBay regularly and update this date.
What eBay uses your number for
- Your contact details in My eBay keep your account ready to buy and sell.
- 2 Step Verification can text you a sign-in code that stays valid for 15 minutes.
- eBay recommends a phone number on file as a backup way to verify you.
Add your TwinNumber on eBay
- 01
Open Personal information
Go to My eBay, then Account, then Personal information.
- 02
Edit the phone
Select Edit next to your phone number and enter the new one.
- 03
Confirm it
Select Save, Submit or Confirm, whichever eBay shows.
- 04
Review 2 Step Verification
In Account settings, open Sign in and security and select Edit next to 2 Step Verification.
Why the line type matters
Marketplaces often check whether a number is mobile, landline or VoIP before sending a code, and many turn VoIP numbers away. TwinNumber numbers are registered as mobile.
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Can I get eBay codes on a landline?
Not by text: eBay's help says landlines aren't supported for SMS codes. Use a mobile number that can receive texts, or switch to app notifications or an authenticator app.
How long is an eBay text code valid?
Fifteen minutes. If it expires before you enter it, request a new one.
Do I need to live in the U.S.?
No. TwinNumber works from 150+ countries with just a browser and an internet connection.
Is TwinNumber affiliated with eBay?
No. We test our numbers with popular services and publish the results. eBay is a trademark of its owner.
What if a code doesn't arrive?
Request a new code, then check your inbox and notification settings. If it keeps failing, contact us and we'll look into it.
Ready for eBay codes?
Join the waitlist and be among the first to get your U.S. mobile number.