What are the messaging throughput limits for 10DLC Campaigns?
How long does it take to register a 10DLC number?
Why can’t I purchase a new US 2-way SMS package on my Developer Central account?
What is a Trust Score and how is it calculated?View all questions
Kazakhstan SMS messaging regulations and restrictions
Do you support Sender ID?
What is Sender ID?
What are the guidelines for two-way messaging in the United Kingdom?View all questions
What is the difference between Short Codes, Free-to-End-User Codes, Long Numbers, and Toll-Free Numbers?
Why am I not receiving my test SMS messages?
Why are my messages delayed?
Why are my SMS messages not being delivered?View all questions
How do I get a long number from Clickatell?View all questions
How long will it take for my short code application to be approved?
What is a short code?
Can I use a short code to send messages to other countries?
What is the difference between US short codes and US long numbers?View all questions
SMS and two-way channels, automation, call center integration, payments – do it all with Clickatell’s Chat Commerce platform.