Hacker News
- SMS traffic pumping fraud https://support.twilio.com/hc/en-us/articles/8360406023067-SMS-Traffic-Pumping-Fraud 191 comments
- AT&T Now Wants $10 a Month to Deliver Your Business SMS https://support.twilio.com/hc/en-us/articles/1260800720410-What-is-A2P-10DLC-#h_01EX7GY6VJYKXEK72ZPT2BGZGS 3 comments