TPS Checker

Numbers on the TPS Register 17,019,709 updated 16/09/2025

Numbers on the CTPS Register 1,314,533 updated 16/09/2025

You can use this site to check a telephone number against the
Telephone Preference Service (TPS & CTPS) registers for FREE!

Help Videos

Email Address:

Password: Forgot your password? Reset it here

Not registered yet?

You need to be registered to run a check, but registration is FREE. This helps us to monitor usage and prevent abuse.

Sign Up Today!

Corporate Telephone Preference Service (CTPS) Telephone Preference Service Federation of Small Businesses Direct Marketing Association

The TPS Checker service from IWT is operated on a “best endeavours” basis and provided “as is”. Whilst we make every effort to ensure that the information provided is accurate, IWT does not give any warranty or other assurance as to the information provided.

© 2012-2025 I Want That Ltd (Registered in England: 07314202)
Kemp House, 152-160 City Road, London, EC1V 2NX