US SMS and MMS Carrier Maintenance - Small US Carriers

Scheduled for Nov 18, 21:00 - 23:00 PST

Scheduled

<p>A subset of small networks in the US are conducting a planned maintenance from 18 November 2026 at 21:00 PST until 18 November 2026 at 23:00 PST. During the maintenance window, there could be intermittent delays delivering SMS and MMS to small US carriers handsets.</p>

Posted Nov 13, 2026 - 12:06 PST

This scheduled maintenance affects: CARRIER NETWORK (SMS Long Code, North America, MMS Long Code, North America, SMS Short Code, North America, MMS Short Code, North America, SMS Toll-Free, North America, MMS Toll-Free, North America) and ZIPWHIP MESSAGING (SMS Long Code, North America, MMS Long Code, North America, SMS Toll-Free, North America, MMS Toll-Free, North America).