caller doen't leave message and just hangs up

I have no idea who the caller is.

They called this morning asking for money for the Police.

Often received this call but no message is left.  Thank goodness for Callers ID

They called me when I couldn't get to the phone and it just showed up as T.C.,

I receive calls from 922-9465 C.T.Maher Promotions very often,
with mixed results, sometimes asking for contributions & some
times just hanging up. I am recovering from two brain strokes
& very much disturbed by their calls.
They have a website www.ctmaherpromotions.com with a contact
at Contact@CTMaherPromotions.com
Their website shows a street address at Center Street, Shelton,
CT 06484, & phone no. (203)922-1997.

This has been going on for two years now!  I, too, have been bothered at all times of the day and night!  This is very disturbing being that I am disabled and cannot always get to the phone.  Yet, this must be an automated system because the calls usually come at the same times; AM and PM., and they never leave a message.  When I see their number on caller-ID, I just don't answer the phone!

They call me often & bother me for contributions. Very often
my Caller-ID shows that they have called when I was not able
to pick up the phone.

No message. C T Maher Promotions in Shelton, Ct.  Have no clue what they are selling.  I will get a bunch of calls for a few days and then they stop for a few months and then start up again.

They called a few times-I called and it seemed like they picked up and hung up. ??

I have no idea what this is but the calls are never ending all hours