This umber is just a generic Govt phone number. When you call back its like calling an operator. Unless you know someone that works on FSH and have theyr DIRECT line, youre not going to get anywhere. As far as some guy talking to everyone in the late night/ early morning, thats probably some soldier on post, sitting in an office doing CQ or something with nothing better to do than to jack around with people at night.
The harrassing calls must be coming from someone who works at Ft. Sam Houston, the Army Base in San Antonio, TX. I work on a government contract and we have a customer at the Fort - her number comes through on my caller ID as 210-221-1111, but her direct line is different. The pervert thinks he's safe because his direct line is masked.
SO - if you have business at Ft. Sam Houston, answer, otherwise - let them leave a message.
I saw this same number. FSH GOV 210-221-1111 on my mother's phone, at my parents home. The call came in at 2:08pm 5/5/08.
I called it back and the gestalt is that you cannot call that number. What kind of people are the MEPS stations letting in to the service now? Don't they check for the folks like this. Obviously the dude has a few bolts missing in his mental ticker.