Remove bacon from skillet, reserving 1 Tbsp. drippings in skillet.
Add chiles and garlic to skillet; cook and stir 3 min. or until tender.
Crumble bacon.
Spread cream cheese onto bottom of 9-inch microwaveable pie plate; cover with half each of the bacon and chiles. Top with shredded cheese, remaining bacon and chiles.
Microwave on MEDIUM (50%) 4 to 6 min. or until cheese is melted and dip is heated through.