Which contacts are you talking about, are they email ones or on your phone etc? Where are they stored, in an email application etc?
Please give as much detail as you can, otherwise it makes it very difficult to help you.
From the 29th of March our TalkTalk Community will move to peer-to-peer support and the TalkTalk team will no longer be here to support with queries. Don’t worry we still have plenty of ways to reach out if you need to speak to TalkTalk directly. For more details check out the link here
How to contact TalkTalk Broadband - TalkTalk Help & Support
