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Twilio: Degraded CNAM Lookup in Lookup API, Elastic SIP Trunking, and IncomingPhoneNumber Resource

No impact listedStatus: resolvedStarted Resolved (0 min)1 updatestatus.twilio.com (opens in new tab)

Timeline of updates

  1. resolved

    CNAM lookups were degraded for 18 minutes between 20:32 and 20:50 Pacific Time on 10/12/2021. During this period, customers may have experienced null responses if using the Lookup API to query Caller Name, or if CNAM Lookup was enabled on their Elastic SIP Trunk, or if voice_caller_id_lookup was enabled on their IncomingPhoneNumber resource. The issue has now been resolved.

From Twilio’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.

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This incident predates live tracking (October 17, 2026). It came from the vendor’s own published history, which is not covered by checkpoints.

Impact, status and times are the vendor’s own, as last archived. View on status.twilio.com (opens in new tab).

Cite this

Status incident (vendor impact label: none) posted by Twilio, started 2021-10-13 18:00 UTC, resolved after 0 min, 1 update(s).

Title
Degraded CNAM Lookup in Lookup API, Elastic SIP Trunking, and IncomingPhoneNumber Resource
Vendor
Twilio
Date
URL
https://rewindex.com/company/twilio/incidents/m0q65y206q9m

Twilio profileRecent Twilio incidentsAll outages on October 13, 2021Twilio in October 2021MarkdownJSON