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Find New Clients Using Accurate Email Marketing Lists From Electric Marketing

Win new business with mailing lists and email lists of HR directors, marketing directors, IT managers, finance directors or chief executives.

Corporate Telephone Preference Service Screening

Electric Marketing can screen telephone numbers on your prospect database against the CTPS file. This is essential if you are running a telemarketing campaign targeting companies and businesses.

How it works:

1. Simply send us your database of phone numbers in an Excel, CSV or txt file.

2. We then screen your database against the CTPS register, clearly marking all the CTPS-registered telephone numbers.

3. We email the cleaned database back to you the same day.

4. For the next 28 days* you can make telemarketing calls to your prospect database safe in the knowledge that you will not call a company that has registered not to receive such calls.

*It is legal to make sales calls to a telephone number for 28 days after it is registered with the CTPS. Because the CTPS register is updated daily it is only necessary to screen your database against the CTPS register once every 28 days.


If you have a large database of phone numbers that you would like to check against the CTPS every month, please get in touch and we will offer you a competitive price for doing this. For example, we charge £50 a month for checking a database of 80,000 phone numbers once a month for a year. Call us on 020 7419 7999 or email

For small files of up to 2,000 phone numbers we charge 1p per telephone number checked and there is no minimum charge. So to check 1,000 telephone numbers we charge £10, for 2,000 the price is £20. You can upload files of up to 2,000 phone numbers on this page.


£0.01 per record
Please try and ensure that the uploaded file doesn't contain empty rows/records, as you'll be billed accordingly.
One file only.
10 MB limit.
Allowed types: txt csv xls xlsx.
Whether the uploaded file includes a header row.

With all Electric Marketing mailing lists you can be sure that:

  • All mailing lists include a direct personal email address for each contact - no sales@ or hello@ type emails
  • All mailing lists can be delivered to you within 4 business hours
  • All mailing lists are regularly updated and are fully compliant with GDPR
  • All lists come with contact name, job title, company name, email address, phone number and website details. Company turnover and number of employees data are included for large UK companies.