New Client Registration
Please fill in the form below to register for a 121prodata account, if you want to TPS-check your telephone numbers.
If instead, you want to reduce the nuisance calls that you receive, please register your telephone number(s) free of charge with the Telephone Preference Service at tps online.
Please complete the form as fully as possible, as an automated VAT invoice receipt is produced and emailed to you using this information - thank you.
If you're already registered but have forgotten your login details please click here.
If you're already registered and want to login then please click here.