LeBron James should pick up the phone RIGHT NOW and get his best friend, Carmelo Anthony, on the Lakers ... so says Rip Hamilton, who tells TMZ Sports Melo would be a "good piece" for L.A.
Y'all know the situation by now ... Anthony has been trying to get back in the NBA since he was released in November. It's been one of the hottest topics of the off-season.
There have been a lot of people -- most notably Royce White -- furious over the fact King James hasn't made some calls to get Melo in Purple & Gold ... and Rip says it's time LBJ pick up the phone.
"I think he should be in the league right now," Rip told us outside Nightingale in L.A. on Sunday ... saying Bron should "absolutely, 1000%" hit up Melo.
"I think it's still a possibility it could happen. They were talking about it for a long time. And, when you think about what the Lakers have right now, and then Melo's a guy that can really be helpful playing with LeBron and knowing [Anthony Davis'] game and stuff like that."
"And, he's a vet, and he's a guy that can close the game, so it would be a good piece for the Lakers."
Things have been picking up steam for Anthony lately, though .. with Kyrie Irving and Kevin Durant pushing to get him to the Brooklyn Nets ... and Melo told us he'd love to join them in BK.
So ... whaddaya gonna do, LeBron???