"This phone number has been used too many times" is a Google Account message. It means the number has reached Google's limit on how often one phone number can be used for verification. The limit applies to the number. You and your account are not banned. Google's fix is to use a different number, and it does not publish the limit or say when the limit resets.
What does "this phone number has been used too many times" mean?
Google applies a per-number cap on verifications. On its Verify your account help page, Google says that when you see this error you should "use a different number. To protect you from abuse, we limit the number of times a phone number can be used for verification."
The error is about the number's history. Google's records show that number has completed enough verifications, on any accounts, to reach the cap. Google also explains why the step exists at all: "before you create an account or sign in, sometimes phone verification is required to confirm you're a real person."
Google does not publish how many verifications a number gets, and it does not publish a cooldown. Any figure you find on a forum is a guess.
How is it different from "cannot be used for verification"?
Google shows two similar errors, and each one points to a different limit. "Used too many times" counts verifications. "Cannot be used for verification" counts accounts created, because Google says "we limit the number of accounts each phone number can create."
| Used too many times | Cannot be used for verification | |
|---|---|---|
| What Google limits | Times the number is used to verify | Accounts the number can create |
| Google's suggestion | A number from a friend, family member, or a different carrier | A number from a friend, family member, or a different carrier |
| Published limit or reset | None | None |
If you got the second message, the causes and fixes are covered in this phone number cannot be used for verification.
Why does a number you thought was fresh hit the limit?
A number can be new to you and still have a long verification history. Google counts what happened on the number before you had it.
- Carriers recycle numbers. When a line is disconnected, the carrier gives the number to a new subscriber, and the previous owner's verifications stay with it.
- Prepaid numbers get reassigned. Lapsed prepaid lines go back into the carrier's pool and are issued again, so a new prepaid SIM can carry an earlier owner's history.
- Someone in your household used it. A family member who verified their own accounts with the shared home or family number has already used part of its allowance.
- Public "receive SMS online" numbers. Free inbox sites list the same number for anyone who opens the page. Those numbers reach Google's limit almost as soon as they are posted. Free vs paid non-VoIP numbers explains why shared inboxes stop working on most platforms.
How do you fix "used too many times" on Google?
Work through these in order and stop at the first one that works.
1. Skip the phone step if the form marks it optional
Google does not always require a phone number at sign-up. Google's Create a Google Account page lists the phone step as "Optional: Add and verify a phone number for your account." If the form shows a Skip option, take it and add a number later from your account settings. Creating a Google account without a phone number explains when Google shows that option and when it does not.
2. Use a different number you control
Google's own suggestion is "a number from a friend, family member, or a different carrier." The best option is a number you will keep, because Google can ask for phone verification again at sign-in, and a number you add to the account can also serve for recovery. A borrowed number works for the code, but any later prompt then depends on someone else's phone.
3. Use the phone call option when the code is slow
When Google accepts the number but the text does not arrive, Google says to "Wait for a few minutes or try the phone call option instead." A voice call does not get around the "used too many times" block, because it is still the same number. It does solve the related problem of a code that never shows up.
4. Stop retrying the same number
Entering the same number again does not change its history. Google publishes no reset period, so waiting is a guess too. Repeated failed attempts in one session add noise and can bring up other checks. Switch numbers instead of retrying.
Which number should you use for an account you will keep?
Choose the number based on whether Google will ask for it again. Google can ask for phone verification at sign-in as well as at sign-up, and the number on file is how you recover the account.
- An account you plan to keep: use a number you will hold for as long as you have the account. If you lose that number, a later sign-in or recovery prompt can land on a phone you no longer have.
- A one-off code where the number does not need to stay with the account: a single-use number is enough.
People often get this wrong in a predictable way. They clear the sign-up with a throwaway number, and months later Google asks them to confirm it from a new device.
Can a paid non-VoIP number clear the error?
A paid number clears the error only if that number has not reached Google's limit. VoidMob (mobile proxies on real 4G/5G devices, non-VoIP SMS verification and eSIM) sells only non-VoIP carrier numbers, never VoIP. The Google SMS verification page shows current pricing for a one-time US number. As of October 2026, Gmail verification starts from $0.85.
Google (Gmail) SMS number pricing
- One-time code (US number)
- from $0.85
- Rental (US number)
- from $3.65
- Dedicated monthly number
- from $16.99, multiple countries
Prices updated
A one-time verification number stays active for 15 minutes. If no code arrives in that window, the rental cancels and refunds in full automatically. Once a code has been delivered, the rental cannot be refunded.
Before you buy
A few services are marked non-refundable from the start, and those rentals expire without a refund. Keep checking for the code until the window closes. Cancelling early again and again pauses SMS purchases on your account for 24 hours.
For an account you will keep, a dedicated monthly number is the better fit, because Google can ask for the same number again at sign-in or recovery. A dedicated US number is $19.99 a month as of October 2026. Other countries are listed under dedicated numbers by country. Dedicated non-VoIP number vs OTP walks through the trade-off in detail.
What does 'this phone number has been used too many times' mean?
The number has reached Google's limit on how many times one phone number can be used for verification. The limit applies to the number. You and your account are not banned. Google's advice is to use a different number.
How long does Google lock a number out after too many verifications?
Google does not publish a reset period. Waiting a day or a week is a guess, so switching to a different number you control is the reliable fix.
How many accounts can I make with one phone number?
Google does not publish that number. It says only that it limits how many times a number can be used for verification and how many accounts each number can create.
Can I have two Google accounts with one phone number?
Google allows one person to have more than one Google Account and to sign in to several at once. Whether one number can verify both depends on Google's per-number limits, which it does not publish.
How do I remove a phone number from my Google account?
You can change or remove the phone number on your account from your Google Account settings. Google does not say that removing it restores verifications on that number, so don't expect the error to clear afterward.
Verify with a non-VoIP carrier number
One-time US numbers that refund automatically if no code arrives, or a dedicated monthly line for accounts you keep.