Who called from 2012574939

CALL ME COUPLE TIME.I DIDN'T PICK UP AND NO VOICE MAIL..

they have called everyday for the past two weeks. I didn't pick up no message

they call numerous times and never leave a message

Caller ID says education center. I live in Japan n was getting 3-4 calls a night(daytime in d states) n when I finally picked up they asked for a random name to which I replied they had d wrong number. After that, pure silence.. No ok, no sorry no nothing. Fine with me, no more calls in d middle of d night =D

receive many calls everyday with without a message, dont know how to stop these calls.