I Southern 1 Region
The address for the FAA Southern 1 Region office is as follows:
 
200A
1455 S Alvernon Way
1st Flr
Mail Drop 3391
Tucson AZ 85711
 
Phone: (520) 209-1071
FAX: (520) 207-6250
 
FAA offices serving the Southern 1 Region are as follows:
 
222C
223C
225C
233C
331C
773C