Is the AT&T version of the lumia 920 quadband?

[kellon2k6]

I've recently moved to the U.S. Virgin Islands. I plan on purchasing the lumia on amazon wireless, but I would like to confirm if its quadband first

 

[palandri]

That's my understanding, the AT&T 920 is a quadband GSM phone (plus you have 3 LTE bands)

Look here under hardware: Nokia Lumia 920 Specifications - Nokia - USA