Your phone can flash Tmobile roms, because it shares the same snapdragon 800 soc as the USA versions. Even if your phone is international you can flash both your international roms and USA variants as long as you enter apn settings for your carrier.
Sent from my SM-N900T using xda premium
Current Device: T-Mobile Note 3 (SM-N900T)
Sprint Note 2 (L900) - Hanging on to
Sprint Galaxy S2 - Sold
T-Mobile G2X (P-999) - Sold
T-Mobile Mytouch4G - Sold
T-Mobile G1 (Dream) - Sold