Help Center

What is 10DLC?

10DLC is a service offered by major US carrier networks specifically designed for A2P (application-to-person) messages using long codes. 10DLC stands for “10-Digit Long Code” and is the traditional 10-digit phone number (including area code)

 

Other resources

Contact support

Contact support

Contact our support team and one of our agents will be in touch with you to answer any questions you have.

Contact support

Developer docs

Developer docs

Access the latest technical information regarding Clickatell’s channels, products and APIs.

Access developer docs

New