Adding SMS Numbers

sms
SMS (Short Message Service) is a one-way text message sent via a cell phone. It is usually received via the subscribers' text message inbox on their cell phone and can be a maximum of 160 characters per message.

Make sure that you are saving the excel document as a (.csv) file. There should be no spaces, dashes, or parenthesis with the phone numbers. Just 10 digits.

Also, in the column next to each cell phone number needs to be the carrier. Cell phone numbers cannot be added without the carrier.

Please look at the attached file for a reference.