Who called from 5138261000

Who is this caller? Anyone knows here? Thanks for any info.

This idiot calls at all hours of the day AND night!  It is a woman!  Have no idea who she is.  First call made was to my daughter's prepaid cell phone, this was the only time she spoke.  She said, "This is a paid call". (???ok???)  Since then, she calls and does not speak.  In doing a reverse search, we have found this:
(513) 826-1000
Type: Land Line
Provider: Teleport Communications
Location: Cincinnati, OH
Only the number shows on the phone when she calls.  VERY IRRITATING!

Calling number but hanging up before it is answered and will not leave a voicemail.

I am receiving phone calls @ home that are keeping my 75yr old father awake @ night & somewhat in fear. I work the odd hours  so I only see the C.I.D. Whom  ever hasn't spoken yet. 800NOTES gave me some facts but want more. Like how to prosecute. To torture the eldery isun called for.

Got a call today @ 12:39 PM. No spoken word - just a bunch of clicks. We are getting call early in the morning but these don't leave any caller ID's.