I am using Zoho campaign account from last one year. I have tried to import my three different lists into my account. Only 32 contacts from my 2300 contacts added while all other were tagged with invalid pattern. This situation is frustrating for me and I need to add my valid contacts. If in your language these are still invalid then kindly point out how to clean the same. However, I have cleaned the same as per your given instructions.

Kindly reply as early as possible. 

Regards

Dave Goodman