Free public number
$0- Public messages are visible
- Used by multiple visitors
- No registration required
- Best for low-priority testing
Free Highlight Temp Number to Receive SMS Online
Use a free virtual number or temp number to receive SMS online from Highlight and, where Highlight accepts public or virtual numbers, to sign up for a Highlight account without paying for the number. You can also compare paid one-time and private options when you need more control. This page currently displays 3 public message records from the available MyTempSMS snapshot. Public messages are visible to everyone; number availability, Highlight acceptance, verification, and delivery are not guaranteed. MyTempSMS is independent from Highlight.
One-time verification
Choose a country
Check price- One verification request
- Single-use number
- Expires after verification
- Final availability is checked at checkout
Private rental
Choose a country
Check price- Continued private access
- Exclusive private number
- Renew or cancel anytime
- Choose the rental period in checkout
Choose the right option
| Feature | Free public number | One-time verification | Private rental |
|---|---|---|---|
| Best for | Testing or low priority | Quick verification | Frequent or long-term use |
| Cost | $0 | Varies by country | Varies by country |
| Number type | Shared | Single use | Private |
| Message visibility | Public | Order-specific | Private |
| Reusability | Multiple visitors | Single use | During rental |
| Active duration | While available | Until verified or expired | Selected rental period |
| Delivery guarantee | Not guaranteed | Not guaranteed | Not guaranteed |
| Setup time | Instant | At checkout | At checkout |
Receive SMS from Highlight
Use this page to pick a free temporary number and receive your Highlight SMS verification code. Highlight requires MFA setup with a 6-digit SMS code for mobile verification. The code appears in the public inbox.
How to receive Highlight SMS on this page
Select an available number from the list. Copy and paste it into Highlight's MFA setup screen. Wait for the SMS — Highlight sends a 6-digit one-time code. Refresh the page to see the code. Enter it to complete mobile verification.
Highlight MFA and phone verification
Highlight requires users to enter a personal mobile number during MFA setup. You'll receive a 6-digit code via SMS to verify your mobile number, plus a 6-digit code via email. The setup provides a QR code or manually entered key for authenticator apps.[reference:27]
Highlight MFA setup process
To set up Highlight MFA, enter your preferred personal mobile number. You'll receive a 6-digit code via SMS. Enter the code to verify your number. You can also link your account with Microsoft Authenticator or other authenticator apps via QR code.[reference:28]
Highlight security and MFA overview
Highlight is a platform that requires MFA for account security. Users set up verification via authenticator apps and receive SMS codes for mobile number confirmation. After MFA is set up, users verify with a code at every login.
Highlight account recovery and support
If you lose access to your phone number, contact Highlight support. The activation link sent via email is valid for only 2 days — ensure you activate your account promptly. For password reset, you'll receive a new activation link by email.[reference:29]
Highlight verification code not arriving
Highlight sends a 6-digit SMS code. If the code doesn't arrive, check your phone's SMS permissions and ensure you have signal. You can also check your email for the 6-digit email verification code.[reference:30]
Highlight says phone number cannot be used
Highlight may reject a number if it's already used or flagged as virtual. Try a different available number. Ensure your number can receive text messages — some virtual numbers may not work for MFA verification.
Highlight account locked or unable to log in
If you're locked out of Highlight, use the email activation link to reset your account. The link is valid for 2 days. If that fails, contact Highlight support for assistance.[reference:31]
Project questions
How do I use a free temporary number to receive Highlight SMS?
Pick an available number on this page, enter it in Highlight during MFA setup, and wait for the SMS code. The code appears in the public inbox here.
Is the Highlight verification code visible to other visitors?
Yes. MyTempSMS public number pages show incoming messages to all visitors. Anyone viewing the same number page can see your Highlight OTP. Do not use this for sensitive account operations.
Does Highlight require phone number verification?
Yes. Highlight requires users to enter a personal mobile number during MFA setup. You will receive a one-time 6-digit code via SMS to verify your mobile number, plus a 6-digit code via email.[reference:23]
How does Highlight MFA work?
Users can link their Highlight account with an authenticator app like Microsoft Authenticator. The setup provides a QR code or a manually entered key. After MFA is set up, users verify with a code at every login.[reference:24]
Does Highlight accept virtual or temporary phone numbers?
Highlight's SMS gateways may accept some virtual numbers, but acceptance is not guaranteed. The platform requires a mobile number capable of receiving text messages.
What is Highlight?
Highlight is a platform that requires MFA for account security. Users set up verification via authenticator apps and receive SMS codes for mobile number confirmation.
How do I recover my Highlight account if I lose my phone number?
Contact Highlight support for account recovery. The activation link sent via email is valid for only 2 days — ensure you activate your account promptly.[reference:25]
What is the Highlight verification code format?
Highlight sends a one-time 6-digit code via SMS to verify your mobile number, and a separate 6-digit code via email to verify your email address.[reference:26]
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