PSN help

Dude som1 hacked my psn and changed the password and bday!sould i go a head and call PlayStation?Im running psp 6.30 offical firmware.

----Added 24/8/2010 at 7:20 PM----
never mind i called psn and they had changed my password without telling me? so they gave me a new pass. and that fixed the prob.

WTF? They can't do that. Did you ask why?

know they just said thry changed it but i never got the freakin eamil. i was like what the freak