Numbers with this prefix were first introduced in 1994.While 4087524688 was originally issued with the info above, the owner of the phone number (408) 752-4688 may have transferred it through a process called porting.
Caller type: Unknown
I get a call from this number and a few others like it multiple times a day. After answering the line just goes dead. When I call back the call is never completed. I don't know who they are or what they want but it drives me crazy! My number is on the do not call registry!!