ShapeShift, BitQuick, LocalBitcoins.com, Paxful, and DameCoins.
These platforms gives access to buy Bitcoin without phone verification.
Better to check those platforms first before suggest it to anyone. ShapeShift, LocalBitcoins and Paxful need phone number verification when you create an account on their platform. BitQuick doesn't need account, but you still need phone verification. Only DameCoins doesn't have verification, but I'm not familiar and it seems less people using this, while we know P2P lack of liquidity.
Don't ever use ShapeShift, LocalBitcoins and Paxful, you may get trigger warning due to unmatched IPs and your phone number. Hodlhodl and localcryptos are good as above member already mention before.