We have resolved the incident. All systems are operating normally.
Posted 15 days ago. May 06, 2018 - 06:08 PDT
We are experiencing a degradation of service with DLR delivery in Programmable Messaging for US Toll Free numbers. Affected messages are not receiving DLRs, delivery reports, for SMS messages to Toll Free numbers. We are working with our carrier partners to resolve the issue. Next update in two hours.