Area Code 520

Tucson, Arizona · MST (UTC-7) · United States

Area Code
520
City
Tucson, AZ
Time Zone
MST
UTC Offset
UTC-7
DST
Not observed
Introduced
1995

Where Is Area Code 520?

Tucson, Sierra Vista, Nogales — southern Arizona

Southern Arizona desert. University of Arizona. No DST in Arizona.

Major Cities & Neighborhoods
TucsonSierra VistaNogalesOro Valley

Time Zone for Area Code 520

Standard Time
MST (UTC-7)
Daylight Time
Not observed
Country
United States
IANA Zone
America/Phoenix
→ See current time in Tucson

Frequently Asked Questions

Where is area code 520?

Area code 520 is located in Tucson, Arizona (United States). It covers Tucson, Sierra Vista, Nogales — southern Arizona.

What time zone is area code 520 in?

Area code 520 (Tucson, Arizona) is in the MST time zone. Standard time is UTC-7. This area does not observe DST.

Is area code 520 a scam?

Area code 520 is a legitimate NANPA-assigned code serving Tucson, Arizona. However, scammers can spoof any area code. If you receive an unexpected call from (520), verify the caller before sharing personal information.

What time is it in area code 520 right now?

Area code 520 follows MST (UTC-7). See the live clock at whattime.city/phoenix/ for the exact current time in Tucson.

When was area code 520 introduced?

Area code 520 was introduced in 1995. Southern Arizona desert. University of Arizona. No DST in Arizona.

Other Arizona Area Codes

480
Mesa
602
Phoenix
623
Glendale
928
Flagstaff
→ Browse all 274 area codes