Who called from 2064456023

Rang twice, I picked up, but there was nothing but dead air. The call log kept on my phone company's website showed two separate calls from this number, both at 10:42 PM. Caller ID says "INTERNATIONAL". I am in New York.

Received 2 calls from 206 445 6023 last night 10:30pm.   I live in DE,too.

annoying & unnerving to rec call at 10:50 at night.  dead air

Phone rang, I picked up, dead air. 2:44pm 2/8/2010 New Jersey.

I got a call, from this number and i found the address
958 4th ave Seattle, WA, at the intersection of madison street and 4th ave.