Retail

The most efficient way to let your customers know about your amazing new offer is to send it to their phone. Verifying numbers helps ensure your promotion reaches the maximum amount of people.

We were approached by a leading supermarket who were in the planning stages of a campaign to contact their existing customer base, in anticipation of the European GDPR requirements in May 2018.

HLR Lookup checked each of the customer's 19 million mobile numbers in a short time period, highlighting invalid or dead numbers and allowing the supermarket to request up-to-date contact details via post or email.