Yep, they're called SMS gateways. I don't think there's a single canonical source for them, unfortunately, but I keep this file bookmarked for when I need to lo

Yep, they're called SMS gateways. I don't think there's a single canonical source for them, unfortunately, but I keep this file bookmarked for when I need to look it up: https://github.com/cubiclesoft/email_sms_mms_gateways/blob/master/sms_mms_gateways.txt https://github.com/cubiclesoft/email_sms_mms_gateways/blob/m...