How do I get it to send? The “from” number has been registered and is already being used in the US.
How do I get it to send? The “from” number has been registered and is already being used in the US.
You may have to try reaching out to ClickSend SMS Support for help troubleshooting
https://help.clicksend.com/article/8cc479qlbb-list-of-sms-gateway-error-codes
https://help.clicksend.com/article/pq551boi5p-troubleshooting-zapier-issues
That test number is a mobile number
Is the phone number being tested with a mobile phone number?
Can’t send SMS to a landline phone number.
I get the same error with the correct number it is sending from and leaving the “From” blank.
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