Outage in Zipwhip

SMS Delivery Receipt Delay To Multiple Network In US Over A Subset Of Short Code

Resolved Minor
October 06, 2025 - Started about 11 hours ago - Lasted about 6 hours
Official incident page

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Outage Details

We are experiencing SMS Delivery Receipt Delay To Multiple Network In US Over A Subset Of Short Code Our engineers are working with our carrier partner to resolve the issue. We will provide another update in an hour or as soon as more information becomes available.
Latest Updates ( sorted recent to last )
RESOLVED about 5 hours ago - at 10/07/2025 08:39AM

We are no longer experiencing SMS delivery receipt delay when sending messages to multiple networks in US over a subset of short code. This incident has been resolved.

MONITORING about 7 hours ago - at 10/07/2025 06:57AM

We are observing recovery in SMS Delivery Receipt Delay To Multiple Network In US Over A Subset Of Short Code. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING about 9 hours ago - at 10/07/2025 05:22AM

We are experiencing SMS Delivery Receipt Delay To Multiple Network In US Over A Subset Of Short Code Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.

INVESTIGATING about 11 hours ago - at 10/07/2025 03:35AM

We are experiencing SMS Delivery Receipt Delay To Multiple Network In US Over A Subset Of Short Code Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.

INVESTIGATING about 11 hours ago - at 10/07/2025 02:45AM

We are experiencing SMS Delivery Receipt Delay To Multiple Network In US Over A Subset Of Short Code Our engineers are working with our carrier partner to resolve the issue. We will provide another update in an hour or as soon as more information becomes available.

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