My intel suggests there are multiple scam numbers active today.
8175876001 SSA
Happy hunting.
2104698113 SSA
778-696-2103 Kamloops, BC Fake CRA
7786962103 CRA
6469185543 Loans
8884915983 Refund
7738690912 Cash Advance
7057023874 CRA
7057023874 CRA
9176361936 SSA
7164063328 IRS
2819306241 IRS
2103613358 SSA
5598515563 SSA
2816036902 SSA
3157101726 SSA
8434740234 IRS
2817838425 IRS
4703291001 SSA
9894944405 IRS
2547202011 SSA
Can verify that 989 494 4405 is currently active
@no2pencil#76050 They instantly hung up on me 
8664069666 Windows Key
6828047016 SSA
2025590743 IRS
9032943025 SSA
9282550208 SSA
3166334313 IRS
4097678285 SSA
4697710073 SSA
5192666873 CRA
3122480123 Cash Advance
2165024763 SSA