The contacts you want to text, the building blocks of campaigns.

Phone Number Verifications
All phone carriers participate in an international database that contains every phone number currently in use. The phone carriers will report what type each...
Tue, Aug 3, 2021 at 9:35 PM
Uploading a Group
About Group Uploads Before you can send texts in ThruText, you must first upload your list of contacts into a Group. Your file must be in .csv format to s...
Tue, Aug 3, 2021 at 10:03 PM
Group size
We recommend keeping your groups to 22,500 contacts or less. Here's why:  The first reason is that huge files will cause the system to time out. C...
Tue, Feb 16, 2021 at 5:41 PM
Contacts and Error Messages in Groups
Completed groups will provide statistics and error messages for your information. Valid: Contacts with textable, valid mobile phone numbers  ...
Sat, Jul 10, 2021 at 2:33 PM
Group Uploads: Troubleshooting for an Unknown Error
An "Unknown Error" while attempting to upload your group into ThruText is usually caused by a file that is too big. Group upload errors occur mos...
Wed, Mar 3, 2021 at 2:08 PM
Standard fields
Groups in ThruText have 3 standard fields: First name, last name, and phone number. All groups must have these fields, meaning any CSV you upload to create ...
Wed, Apr 10, 2019 at 4:02 PM