480-510-8215

Yesterday I received several obscene prank calls from this number.  They were degrading and disgusting.  I sent a text message afterwards advising them that I would be contacting the police should this continue.  I then blocked the number on my Google Voice.

User keeps calling me at all hours of the night asking for phone sex.   Sounds like a sick psychotic pervert. Stop calling me!!!!

Son of a [***] called

This is a gross and perverted guy pretending to be a woman and has been harassing me sending nude pics

For a cell phone, some already have call blocking, if not, there are free apps on the web that will work for some. You can google this. If you have a smart phone, there is a free app called call control. Iphones appear to have apps also. Another one is called Mr. Number.

For text messages: forwarding any text message spam you get to the short code  “7726,” which spells “spam” on most phones, to alert your network operator to the abuse. ATT won't accept 7726 But they will accept BLOCK and return a message that the web site is blocked. forward the texts to 7726 or BLOCK, depending on your phone carrier.
http://www.att.com/esupport/article.jsp?sid=KB115812

Report your callers here, not just to the DNC alone:

https://www.ftccomplaintassistant.gov/#&panel1-1
https://esupport.fcc.gov/ccmsforms/form1088.action
https://complaints.donotcall.gov/complaint/complaintcheck.aspx?panel=2

By State DNC lists:
https://800notes.com/faq/state-do-not-call