By Alex Carter, Editor at GetVerifyCode
An "invalid or expired verification code" error usually means a newer code replaced the one you typed, the code timed out, or it was mistyped or autofilled into the wrong field. The fix: request one fresh code, wait for it, and enter only the newest code. Expiry is often a few minutes, but each app sets its own limit.
Key facts
- A temporary activation on GetVerifyCode stays live for about 20 minutes.
- If no SMS arrives before the timeout, the hold returns to your wallet.
- Top up your wallet from $1 (a package or a custom amount). Each number is priced live per service and country, and you see the quote before you confirm.
- The number is shown right after you confirm, and you can cancel early from the inbox.
Quick Answer
- Enter the newest code only.
- Enter it within the app's time limit (often just a few minutes).
- Stay in the same browser tab or device session that requested it.
- Stop after 2-3 failed tries and wait out any lockout.
- A fresh temporary number from GetVerifyCode gets a new code if your old route is stuck.
Updated Oct 26, 2026.
Why Codes Get Rejected
The Code Expired
Verification codes only work for a limited time. The window is often a few minutes, but each app sets its own limit. After that, the code becomes invalid.
You Entered an Older Code After Resending
Most apps cancel earlier codes as soon as a new one is sent, so an older message in your inbox will now be rejected. Always use the most recent code.
Typos or Autofill Mistakes
Simple typing mistakes when entering the code can easily lead to rejection. Always double-check the digits for pasted spaces or swapped digits.
The Code Belongs to a Different Session
If you requested the code on your phone but entered it on your laptop, or if you refreshed the page or restarted the app, the code may not match the session.
The Number or Account Changed Mid-Flow
Editing the number or logging into a different account while in the verification process can cause issues.
Too Many Attempts Lockout
Repeated failed attempts can trigger a lockout, preventing further attempts for a short period. The lockout can last from a few minutes to several hours depending on the app.
Confusing SMS Codes with Authenticator-App Codes
Authenticator codes depend on the device clock being correct, while SMS codes do not. If the code comes from an authenticator app, turn on automatic date and time on your device; if it comes by SMS, the clock is not the issue.
How to Fix an Invalid or Expired Code
Follow these steps to resolve the issue:
- Stop retrying old codes.
- Restart the verification process from the start in one tab.
- Request one new code and wait 1-2 minutes. Do not tap resend repeatedly.
- Copy only the digits from the newest message and check for spaces.
- Enter it right away.
- If locked out, wait the stated time (often 15 minutes to a few hours) before trying again.
- Confirm the full number with the country code and no leading 0 after the + code.
- If the app keeps rejecting your number or codes never arrive, use a different number or an alternative method the app offers, such as email.
Get a Fresh Code with a Temporary Number on GetVerifyCode
- Sign up or log in at GetVerifyCode Start.
- Read how it works and check current rates on Pricing. Top up your wallet from $1. Each number is priced live per service and country, and you see the quote before you confirm. If no SMS arrives in about 20 minutes, the unused credit returns to your wallet.
- Pick a country and the app you need (for example USA numbers or UK numbers).
- The number is shown immediately on your activation screen.
- Enter it in the app and request the SMS once.
- The code appears in your dashboard; the activation stays open for about 20 minutes, but the app's own code may expire sooner, so enter it right away (see how to check an OTP on a virtual number).
- Some apps reject virtual numbers. Acceptance is decided by the app, not by us. Common hubs: WhatsApp, Telegram and Google.
Is It Legal to Use a Temporary Number for Verification?
Using a temporary number to protect your privacy, travel, or test your own app is generally lawful in many places, but laws differ by country and each app sets its own terms. Check both. Never use it for fraud, impersonation, or getting around a ban. For more information, see are temporary phone numbers legal and our acceptable use policy.
Related Problems
- Didn't receive a verification code
- This phone number can't be used for verification
- Phone number already used
- SMS holds, timeouts and credit returns
- Reuse vs fresh temporary numbers
- What is a verification code? SMS codes explained
- Why codes come from 5-digit short codes
- Temporary USA number for SMS OTP
- Temporary UK number for SMS OTP
- Temporary Canada number for SMS OTP
- Temporary Germany number for SMS OTP
- Temporary Philippines number for SMS OTP
Need a fresh code now? Get a temporary number on GetVerifyCode and check current rates on Pricing.
About the author: Alex Carter is the editor at GetVerifyCode. Alex tests SMS verification routes across services and countries and writes plain-language guides on receiving OTP codes safely.
GetVerifyCode is not affiliated with the apps named in this article. Follow each app's terms and local law.
Live prices and routes: Get a temporary number
FAQ
FAQ
It is an error label some apps and sign-in systems show when the code you entered doesn't match the latest one they issued. Usually the code was mistyped, replaced by a newer one, or already expired. Request one new code and enter only that one.
The app either didn't recognise the digits or the code's time limit passed. Check you copied the newest message without spaces, then request a fresh code if needed and enter it straight away.
It varies by app. Many codes expire after a few minutes, and some last longer. Each app sets its own limit, so enter the code as soon as it arrives.
You may have typed an older code from your inbox, or the code was requested in a different tab, device or session. Restart the flow in one place and use the latest code only.
Apps typically lock you out after a few failed tries. Wait out the stated time instead of guessing, because more attempts can extend the lockout.
The activation stays live for about 20 minutes. If no SMS arrives before the timeout, the unused credit returns to your wallet, and you can start a new activation.
