An Alphanumeric Sender ID, which is your company name or brand, is often used in one-way SMS messages sent to authorized countries. If the sender ID is alphanumeric, it can be up to 11 characters long.

Upper and lower-case Ascii letters, numerals 0 through 9, and the space character are all acceptable characters. They may be more than just numbers. To put it another way, the alphanumeric sender ID technology enables the sender to create a unique, recognized sender ID by combining numeric and alpha characters (0-9, a-z, A-Z, ).

Benefits of Alphanumeric Sender ID

• Increased open rates
• Improved brand recognition
• Higher message deliverability