Can you play in multiple premiere teasms?

If they're in different regions?

Say I sign up my premiere team in NA and create yet another premiere team in APAC. Would I be able to qualify for both?

Not on the same account, no

teasms

I'm pretty sure you'd need more than one phone number to have multiple accounts for premier

Yes you can play in multiple teams in both the same region and also different regions but you'll need multiple accounts connected with multiple phones