Issue with Phone Number Port In

What to do

• Check whether you use Twilio PHONE NUMBERS. Check your stack

  Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.

• Confirm your retries, queues and scheduled jobs caught up after the 7h 11m it lasted.

  Anything that failed between 2026-04-21 12:21 UTC and 2026-04-21 19:32 UTC may need a replay.

• Subscribe to Twilio's feed to hear about the next one first. RSS feed

  https://down.guide/feed?provider=twilio works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Twilio 5

1. investigatingApr 21, 2026, 12:21 PM UTC

   Our monitoring systems have detected a potential issue. Our engineers have been alerted and are investigating. We will provide an update when we have more details.

   provider

2. investigatingApr 21, 2026, 12:32 PM UTC

   Our monitoring systems have detected a potential issue with Phone Number Port in. Our engineers have been alerted and are investigating. We will provide an update in 1 hour or when we have more details.

   provider

3. investigatingApr 21, 2026, 1:31 PM UTC

   Our monitoring systems have detected a potential issue with Phone Number Port in. Our engineers have been alerted and are investigating. We will provide an update in 2 hours or when we have more details.

   provider

4. investigatingApr 21, 2026, 3:29 PM UTC

   Our monitoring systems have detected a potential issue with Phone Number Port in. Our engineers have been alerted and are investigating. We will provide an update in 4 hours or when we have more details.

   provider

5. resolvedApr 21, 2026, 7:32 PM UTC

   The issue with Phone Number Port in. has been resolved and Phone Number Port In is operating normally at this time.

   provider

Corrections

None so far.

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