Phone Appending | Phone Appending Services

Update your B2B database with ProDatalabs’ Phone Appending Services. Design effective telemarketing campaigns and generate qualified leads. Target the right customers with our Phone Appending Service, connect directly with decision-makers and increase sales. Prospect-Connect-Sales easily.

Get incorrect and dormant phone numbers appended to expand your reach and connect with contacts that convert.

Empower Business, One call at a time

Strategize your telemarketing campaign through Phone Appending. 100% secure GDPR compliant phone numbers, which help you connect with your target audience. Each call counts, make yours generate leads, and increase ROI. We do business, residential, landline, wireless, reverse phone append, published and non-published phone numbers appended.


Statistics say telemarketers make 148 million junk calls a day. Don’t be one of them!

Connect directly with the right audience and make way for your brand to go global. We have a master database of over 100+ million phone numbers which are updated regularly. Our contact database has a fast turnaround record, with a response rate of 95%. Use phone numbers to make personalized communications across countries and build a global brand presence.

To get the most comprehensive and phone-appended files, all you have to do is send your raw database to us. For queries/assistance/sample database, contact us now at 669-2936020 or drop an email at

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