Hi wormsocks,
Thanks for reaching out in Apple Support Communities. I understand that Screen Time is enabled on your iPhone, but contacts that are added to be allowed during Downtime are blocked when you try to use them. I can see why you'd reach out about this; I'd like to help. First, I'd recommend checking to see if your contacts are being synced with iCloud; I suggest this because Communication Limits apply to iCloud contacts: Keep your contacts up to date on all of your devices with iCloud
After confirming the account you're using for contacts, I'd recommend trying these steps next:
- Open Settings > Screen Time > Communication Limits > During Downtime > change to Everyone.
- From Screen Time > Downtime; disable Downtime.
- Restart your iPhone.
- Open Settings > Screen Time > enable Downtime.
- Add your preferred contacts in Screen Time > Communication Limits > During Downtime > Specific Contacts.
- Test to see if you're able to reach out to these contacts during Downtime using the Phone, FaceTime or Messages apps.
Let me know what you find.
Best Regards.