Phone calls immediately end can't make calls

I'm running pixel 9 pro on the latest 2025102601 and I can't make phone calls on boost AUs

I have gotten a new simcard and transferred the number
Reset all app settings reset sim preference.

I have tried deleted simtool cache and data.

I've tried everything besides a format or a fresh install

Anyone know how to fix this? I can send and receive SMS and MMS however.

Do you use LTE only ? In network settings try to use 5G (recommended) option

NetRunner88 just tried forcing 4g and 5g still can't name calls

Do you have VoLTE provisioned and enabled? Dial *#*#INFO#*#* to confirm.