I Southern 1 Region
The address for the FAA Southern 1 Region office is as follows:
 
200A-3
1455 S Alvernon Way
Mail Drop 33A1
Tucson AZ 85711
 
Phone: (520) 628-6810
FAX: (520) 628-6862
 
FAA offices serving the Southern 1 Region are as follows:
 
222C
223C
225C
233C
773C