When a Coinbase activation is the right buy
Coinbase uses SMS for security codes at sign-up and login. An activation handles one of those, which suits a single check but not repeated access.
When you only need to clear one Coinbase SMS, an activation is the cheapest way. Enter the number, read the code, and continue.
Does it work with Coinbase?
Often works
Coinbase accepts many numbers for a one-time SMS. Since it keeps sending codes on later logins, a single activation on its own tends to fall short for ongoing use.
How to get your Coinbase code
- 1
Top up with crypto
Add a balance with any of nine coins. No card and no ID to buy.
- 2
Pick the country
Choose Coinbase and the country the number should be from. You see the per-code price first.
- 3
Read the code
The verification SMS appears in your dashboard within minutes. Enter it and you are done.
One Coinbase code starts at $0.40, paid in crypto, and if no code arrives the charge is refunded to your balance automatically. A dedicated number you keep is $2.99 a month if you need one instead.
One code, or a number you keep?
Honest advice
Like other exchanges, Coinbase sends a login code every time. A monthly number that stays active to receive them is almost always more sensible than buying a fresh activation each login.