If you’ve been asking yourself,1.-.8.4.4.-.4.8.3-.2.6.8.5 “Why won’t R o b i n h o o d let me change my phone number?”1.-.8.4.4.-.4.8.3-.2.6.8.5, you’re not alone. 1.-.8.4.4.-.4.8.3-.2.6.8.5…