Contact TempNumber
Questions, suggestions or a problem with a number or an inbox? Write to us — we read every message.
What to tell us
- A code that never arrived: tell us the number you used and the service you were signing up for. Some platforms block shared numbers, and we can tell you whether that is the likely reason.
- A number that stopped working: public numbers are retired over time. Tell us the number and we can check whether it is still listed.
- A wrong or abusive message: inboxes are public, so do not send us codes or private information. Report the number and we will look into it.
- Ideas and feedback: a country you would like to see, a feature you miss, or anything else — we are happy to hear it.
About the numbers
TempNumber lists free public phone numbers from free public SMS-inbox services. We do not own the numbers, and we cannot make a platform accept a number it has blocked. For anything private or long term, use your own SIM card number.
Before you write
Most questions are already answered on this site. The FAQ covers the common ones — why a code did not arrive, whether a number works for a particular service, and how long numbers last — and the step-by-step guide walks through the whole process. A quick look there usually gives you the answer faster than waiting for a reply.
How quickly we reply
We read every message and usually reply within one or two days. There is no phone support — email is the only way to reach us. Please write in English if you can, and include the number you used and the service you were signing up for, so we can check what happened instead of guessing.
What we cannot do
We cannot force a platform to accept a number it has blocked, recover an account, or resend a code that never arrived — those decisions are made by the service you signed up for, not by us. We also cannot send SMS, reserve a number for you, or make an inbox private: every number here is shared and public by design. If a code never arrives, the honest answer is usually to try a newer number, or use your own SIM card number for that service.
Reporting a problem message
If an inbox shows a message that looks abusive or illegal, tell us the number and the time you saw it. We do not control the messages — they come from the public SMS-inbox services that supply the numbers — but we will look into it and can check with the source service. Never forward us a verification code or any private information from an inbox.