How to Get a US Phone Number for Sign-Ups — Google Voice & SMS Services (2026)
Many services demand a US phone number to register. Here's how to get one with Google Voice or an SMS-verification service, and when to use each.
1. Why you need a US number
Plenty of services — some AI tools, PayPal, banks, social platforms — send verification codes only to US or supported phone numbers. If your local number isn't accepted or gets flagged, you can't finish signing up.
2. Google Voice
A relatively stable, free US number. You need a US-region Google account plus a one-time real US number to activate it. Once active, it receives texts and calls long-term — good for accounts you plan to keep.
3. SMS services (temporary)
For one-off verification, rent a temporary number from an SMS service to catch a single code. It's cheap but not for long-term use, since numbers get recycled. Don't use a throwaway number on important accounts, or recovery becomes painful later.
4. Pairing it with a virtual card
A number solves verification; a cocodot US-issued virtual card solves payment. With both in hand, signing up for overseas services is smooth — the number receives the code, the card pays the bill.
5. Common issues
Google Voice activation needs a real US number once: borrow a friend's or use an SMS service to activate. If a number gets recycled, set it up again — and bind a long-term number to anything important.