Telesign's Israeli operator Telzar 019 experienced network issues from 5:12AM to 7:06AM PDT on 5/16/26, causing delays in SMS message delivery to end users in Israel. The network problems were resolved after approximately 2 hours, restoring normal SMS delivery functionality.
Trusted by 1,000+ teams
Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the second something breaks.
Start Time: 5:12AM PDT - 5/16/26
End Time: 7:06AM PDT - 5/16/26
We received notification that the network issues previously reported by Telzar 019 (425/19) from Israel (IL) have been resolved. Telzar 019 (425/19) end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.
SF 01172417
Start Time: 5:12AM PDT - 5/16/26
End Time: Ongoing
We received notification that Telzar 019 (425/19) from Israel (IL) is currently experiencing network issues, and this may cause a delay in the delivery of SMS messages. We will inform you once the operator has come to a resolution.
SF 01172417
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 6320 services available
Integrations with