ERROR: 21635
Description
You have attempted to send an SMS with a To number that is a landline.
Possible Causes
The To number you provided is a landline number.
Possible Solutions
- Contact Support.
Modified on: Mon, 5 May, 2025 at 6:26 AM
ERROR: 21635
Description
You have attempted to send an SMS with a To number that is a landline.
Possible Causes
The To number you provided is a landline number.
Possible Solutions
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