OnePlus Nord N30 5G question

I am planning a trip to Turkey and Greece this summer.

If I by this phone, would it work overseas in my Simple Choice Family Unlimited Talk & Text plan where I have free internet in Turkey and Greece?

Here is the link to the phone

https://www.oneplus.com/us/n30-5g/specs

LTE

4×4 MIMO

Banda

GSM: 850/900/1800/1900MHz

WCDMA: B1/2/4/5/8

FDD-LTE: B1/2/3/4/5/7/8/12/17/18/20/25/26/28/66/13/71

TD-LTE: B38/39/40/41/48

5G SA: n2/5/12/25/66/71/41/77/78

5G NSA: n2/5/25/66/71/41/77/78