Called once and hung up. When will this end?

Received repeated, unsolicited fraud and spam caller attempting to get money from unsuspecting citizens.   Has utilized the following numbers and scams which include:  IRS scam (stating the IRS is filing a lawsuit against you  which the IRS does not do via phone), survey scams, vacation/trip scams, funeral/burial plot scams from the following numbers:  (442) 243-5081, (724) 512-8026, (916) 468-1093, (901) 896-3908, (407) 530-1015;  (901) 290-0689; (914) 977-1081; (901) 290-0688, (612) 351-3099, (318) 566-6543, (470) 365-5089, (401) 266-0146, (469) 666-9957, (202) 648-3482; (901) 290-0622; (201) 749-9234; (510) 370-1870 (901) 516-2588.  Most calls are prerecorded messages, but some are live calls.

Called back - recording for 'reward redemption' scam.  Blocked!

Rang once then hung up.  I've blocked the number.

RANG TWICE HUNG UP