1. Can someone offer a formula ...
Assuming that "1234 Main St. Jamaica, NY 11432 718-222-2222" in Cell A1,
B1: =LEFT(A1,FIND(",",A1)-1)
C1: =MID(A1,FIND(",",A1)+2,FIND(" ",A1,FIND(",",A1)+2)-FIND(",",A1)-2)
D1: =MID(A1,FIND(" ",A1,FIND(",",A1)+2)+1,FIND(" ",A1,FIND(" ",A1,FIND(",",A1)+2)+2)-FIND(" ",A1,FIND(",",A1)+2)-1)
E1: =MID(A1,FIND(" ",A1,FIND(" ",A1,FIND(",",A1)+2)+2)+1,20)