520 Area Code Phone Directory

Information for Area Code 520

State: AZ
Largest City in Area: TUCSON

Where is Area Code 520?

Area code (520) is in the state of AZ. Below, are the major cities in the area code (520).

Major Cities in 520

TUCSON, AZ (2,195,914)
PHOENIX, AZ (283,835)
SIERRA VISTA, AZ (174,253)
CASA GRANDE, AZ (145,975)
MESA, AZ (121,853)
GREEN VALLEY, AZ (110,532)
ORO VALLEY, AZ (100,562)
FLAGSTAFF, AZ (95,108)
MARANA, AZ (91,705)
NOGALES, AZ (86,449)

Zip Codes in 520

85121
85122
85123
85128
85130
85131
85132
85135
85137
85138
85139
85140
85142
85143
85145
85147
85172
85173
85191
85192