To import contacts you need to login in your account and then follow following steps.
- Login into your international sms account.
 - Click on my group and then click on add new group.
 

- Now click on Import Contacts.
 - Then click on the group name.
 - And then click on import.
 - Choose the file type which you want to upload.
 - Note: Please add country code before the numbers.
 

				





