Complaints about Phone Numbers888-894-####

I have this number blocked but they continue to call and phone rings once and then blocked

Received a call on my cellular phone from a Joseph Manning on 1/25/21 at 1118 from 1-888-894-8128. Joseph Manning did not identify the name of the business, firm, collector agency, etc that he was calling from which is required under the FDCPA and he then left a voicemail with sensitive, personal information that included the last four digits of my social security number (another violation of the FDCPA) and my place of employment that could have been unknowingly disclosed to a third-party. There were illegal, threatening collection tactics used by "Mr. Manning" that threatened me with garnishing my wages from my place of employment mentioned. Mr. Manning has not, as of yet, began to contact any friends or family members but that seems to be his MO as he is mentioned in many complaints online for his debt collection practices. VOICEMAIL: "AXXX XXXX, last four of social **** a final verification of employment has taken place through the XXXX, has come back as positive that you are gainfully employed at the XXXX therefore this case has now been deemed cost productive for a direct attachment. If you have any questions before this case is filed I would ask you to return the call to our firm at your earliest convivence asking for Joseph Manning at 888-894-8128. Now it will be filed here through the wages where you are a XXXX before that would take place please call 888-894-8128. Thank you.".

Robocall stating newspaper will be stopped unless I call customer service. Left no number.