Google Voice and Tello are two of the most popular options for getting a US phone number. But which one is right for you? Here’s a detailed comparison.
Google Voice Overview
Google Voice provides a free US phone number that works over the internet. It offers unlimited calls and SMS within the US and Canada. It works on Android, iOS, and web browsers.
Pros of Google Voice
- Completely free — no monthly fees
- Works on all devices (phone, tablet, computer)
- Unlimited calling and texting within US/Canada
- Voicemail transcription included
- Spam call filtering built-in
Cons of Google Voice
- Requires a US number for initial verification
- Not accepted by all banks (some block VoIP numbers)
- No emergency services (911) support
- Requires internet connection
Tello Overview
Tello is a real mobile virtual network operator (MVNO) on the T-Mobile network. You get a genuine cellular US number with voice, SMS, and data.
Pros of Tello
- Real mobile number accepted everywhere
- eSIM support — activate from any country
- Pay-as-you-go plans from $5/month
- T-Mobile network coverage
- No contract, cancel anytime
Cons of Tello
- Costs money every month
- Limited international roaming
- Data speeds can slow after quota
Which Should You Choose?
The ideal setup uses both: get a Tello number for verification, then use it to activate a free Google Voice number. Use Google Voice for daily communication and keep Tello as your backup.
For business or API access, VOICETALK offers virtual US numbers with SMS and call capabilities starting at just $2. Visit voicetalk.site to learn more.
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