Found using Dalfin’s awesome script he has made available to the community - with thanks.
Query: tech support
[2 min old]
Title: CASH APP TeCh SuPpoRt phone 1~844~222~3569 NuMbEr SQUARE CaSh ApP SuPpoRt usa……..
Parsed Number: 18442223569
Link: https://reddit.com/r/u_faten14/comments/esp820/cash_app_tech_support_phone_18442223569_number/
Other Reddit Links:
https://www.reddit.com/user/faten14/comments/esp6yc/cash_app_tech_support_phone_18442223569_number/
https://www.reddit.com/user/faten14/comments/esp75e/cash_app_tech_support_phone_18442223569_number/
And there are like another 20 Reddit links for this same number which have popped up under various number entry variations in just the last half hour
giving them a hard time with some sexual_cupcake_products_containment_breech.alarm.cashin mp3
@ThatAussieBoganBloke#126068 After a couple of minutes of phone flooding with the mp3.They kinda stopped answering. Got anything else on them?
Not really as yet but there are plenty more where that came from.
See here:
http://scammer.info/d/30748-reddit-how-to-obtain-scammers-numbers-dalfins-recipe
... and here ...
https://rohukas.github.io/scamfinder/
Reported:
They are still up
Not on Reddit they aren’t 
flooded today. they werent happy. now says extension not recognized. probably change their # now.