Outage in Zipwhip
SMS Delivery Delays from Subset Of Twilio Long Code to Verizon & Clearsky Network In United States
Minor
March 09, 2026 - Started about 2 hours ago
Official incident page
Official incident page
Incident Report
Twilio customers may be experiencing SMS delivery delays from Subset Of Twilio Long Code to Verizon & Clearsky Network In United States . Our team is actively investigating this issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 1 hour or as soon as more information becomes available.
Need to monitor Zipwhip outages?
- Monitor all your external dependencies in one place
- Get instant alerts when outages are detected
- Be the first to know if service is down
- Show real-time status on private or public status page
- Keep your team informed
Latest Updates ( sorted recent to last )
MONITORING
36 minutes ago - at 03/10/2026 04:05AM
We have observed a recovery in SMS delivery receipts from a subset of Twilio Long Codes and Short Codes to Verizon and Clearsky network subscribers in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
INVESTIGATING
about 2 hours ago - at 03/10/2026 03:02AM
Twilio customers may be experiencing SMS delivery delays from Subset Of Twilio Long Code to Verizon & Clearsky Network In United States . Our team is actively investigating this issue. Message delivery may succeed, but delivery receipts may be delayed. We will provide another update in 1 hour or as soon as more information becomes available.
Latest Zipwhip outages
SMS Delivery Delays from Twilio to Evatis Djibouti - about 6 hours ago
Twilio and SendGrid Help Center AI Assistant Issues - about 6 hours ago
SMS Delivery Receipt Delays from Twilio to MTN Nigeria - about 8 hours ago
On Call Engineers are Investigating a potential issue with Flex agent page - about 10 hours ago
Delays in Processing Pricing Events - about 12 hours ago
Stop wasting hours on 'is it us or them?'
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 · 6020 services available
Integrations with
