Get a temporary US phone number to receive your Google Voice code without a SIM
You need a US +1 number to verify Google Voice, but you'd rather not use your own SIM. Get a private number that takes the code and expires when you're done.
How to receive a Google Voice SMS code on a temporary US number
Choose the country and service, check the price, and get the number. It all happens on this page.
Choose the USA and Google Voice
Pick the service and country in the tool below and see the price before you pay.
Top up and get the number
Add a small balance and the +1 number is yours for 20 minutes.
Enter it in Google Voice and request the code
Add the number on the Google Voice verification screen and ask it to send the SMS.
Receive the SMS verification code in your browser
The code lands in your browser. Type it into Google Voice and you're verified.
Your US +1 number and its mobile carrier
Number format
A US mobile number is the +1 country code, a 3-digit area code, then 7 digits.
Mobile networks
The numbers here run on real US mobile carriers:
- AT&T
- T-Mobile
- Verizon
Good to know
If the first number doesn't take the code, swap it for a fresh one in one click, or the money returns to your balance.
Numbers in the USA on our last check
On 8 Aug 2026 our catalogue listed 485,424 numbers in the USA that take the Google Voice code from $0.18. They come from 3 networks: AT&T, T-Mobile and Verizon. A pool that size means a number is issued the moment the payment goes through.
Why our US numbers work for Google Voice when VoIP numbers don't
Google Voice needs a real US mobile number to link your account, and rejects VoIP or app-generated ones. The numbers here are real-SIM, so Google treats them like an ordinary phone.
A VoIP or app number
Google rejects VoIP and app-generated numbers when you link a number to Google Voice, so the code never lands.
The real-SIM number here
These run on real US-carrier SIMs, so Google treats them like an ordinary phone and the code arrives.
Beyond whether the code arrives, the options differ on price and commitment:
| Free temporary | App or VoIP number | Private 20-minute number | |
|---|---|---|---|
| What it costs | Free | From $5 a month | Pay per use, no subscription |
| Commitment | None | Usually a month minimum | None, just 20 minutes |
| Money back if no code | Nothing to refund | Usually not | Yes, to your balance |
| Accepted by Google Voice | Often already used | VoIP usually rejected | Real SIM, private |
| Best for | Less-strict sign-ups | Ongoing calls and texts | A one-time verification code |
Price, stock and networks on this page come from our live catalogue, last checked 8 Aug 2026. The exact price is shown in the tool above before you pay.
When a temporary number won't keep your Google Voice
A temporary number is for the one-time verification. You don't keep it afterwards, like any temporary number. Turn on two-step verification on the Google account with an authenticator app, so losing the number never locks you out. If Google later asks you to re-confirm the linked number, use a number you keep, such as a monthly rental.
Google Voice in the USA: common questions
Can I get a temporary US phone number for Google Voice?
Can I use Google Voice without my own number?
What if the Google Voice SMS code doesn't arrive?
What if the number is already registered on Google Voice?
Will a US number work for WhatsApp, PayPal and other apps?
Do I need to be in the USA to use the number?
Is using a virtual number for Google Voice legal in the USA?
Will I lose my Google Voice account when the number expires?
How do I pay?
Get a US number that receives your Google Voice SMS code
You pay per use and keep the number for 20 minutes. If the code never comes, the money goes back to your balance.
Get your number