Caller ID was 315-963-6017  but this number (650-794-3730) was provided in the voice message to return the call.

For the first time in almost a year of calling my phone they left a voice message.  Company name is Imperva Inc..  Said they were following up on information they "recently" sent me (even though they been calling for a year and had never before left a message).  I never heard of this company before and have not received anything from them.  Found their website and neither of the two phone numbers above are listed on their website (area code 315 is in New York State and Imperva is located in California).   Wonder why they are spoofing a NY number and not using one of their corporate numbers listed on their website???   Maybe they are using a call center?  Maybe scammers using Imperva's name???     I called the 315 number and it gets picked up by some type of answering system, there is a few seconds of music, then rings 3 times, a few seconds of music, rings 3 times, and just continues to repeat.   No answering message, no company name, very suspicious.