Scammers are sending scam texts from 8669493399 and other 866 area code telephone numbers to potential victims, or asking them to call the same telephone number. Therefore, recipients of text messages from 866-949-3399 or text messages asking them to call the same telephone number, are asked not to follow the instructions in them. If you get a text message that appears to be from your bank, instead of following the instructions in it, contact your bank directly to verify the authenticity of the text.
If you have received a scam text message from 866-949-3399 or asking you to call the same telephone number, please post it in a comment below to help inform others.