Unfortunately, sending messages to short codes (typically 5-6 digits) isn't currently supported with 2ndLine.This is because 2ndLine uses virtual numbers and VoIP technology, which differ from traditional cellular networks. Some short code services are incompatible with this technology.

We understand this limitation can be frustrating, and we're actively exploring solutions to offer short code support in the future. Stay tuned for updates!

In the meantime, here are some alternatives:

  • If you need to send a message to a specific short code, you can try using a traditional phone number instead of a 2ndLine number.