PAF (Postal Address File) Checker

Accurate address data will save time & money on marketing campaigns

What is PAF?

The Postcode Address File is the UK’s most up-to-date address database consisting of over 30 million UK postal delivery addresses. It receives around 5,000 updates everyday to ensure it remains the UK’s most accurate address database.

How using our PAF checking service can help your business

  • Keep your customer records up to date and in line with GDPR requirements
  • Correct errors and fill gaps
  • Standardise your lists
  • Save time and money on postal campaigns
  • Improve your postal campaign conversions
  • Target customers more efficiently by geographic area

How does the Data Soap PAF service work?

Simply upload your file of addresses and we will append the full address alongside it complete with any missing fields.

Try our PAF service

Try our free demo to see how our PAF screening process works.

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Other cleansing, validation services we offer

UK & International

Our HLR (Mobile Validation) check allows you to check if a mobile number is live, connected, switched on and what network it is assigned to.

Save your time and money by removing fake, incorrect or dead numbers from your marketing lists.

Landline Validation
UK only

Our landline number validation tool will identify which of your landline numbers are valid and contactable.

Ensuring your landline numbers are valid will help your agents have more conversations and therefore improve conversions.

Email Validation
All email addresses

Use our Email verification tool to remove emails that are incorrectly formatted or undeliverable. Identify ‘free’ emails such as Yahoo! and Gmail.

Email validation will also highlight ‘disposable’ addresses that will become inactive after a short period of time.