Recently I've been getting promotional SMS messages, and I'd like to block them. Problem is, they don't seem to be coming from an actual phone number, instead the sender shown is the name of the company behind the messages.
There's no option to block the number when viewing the messages. The built-in Block and Filter app doesn't allow adding non-numeric entries to the block list. Ditto for Truecaller (which I normally use for blocking spam calls and messages). Since the sender is not a valid phone number, I cannot call it either, to block it from the call log.
Are there any other options for blocking the messages?