Roommate from the apt I just left hasn't responded to texts today remindomg him to give me his part for the electeic bill?

The other old roommates gave me. But this one hasn't repled to me all day. Its unusual. I am planning to ask the others if h changed his number. What should i do and when? I dont wanna be annoying

Roommate from the apt I just left hasn't responded to texts today remindomg him to give me his part for the electeic bill?
Post Opinion