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Phone Lookup For Area Code 520

What is the 520 area code?

State Arizona
Time Zone Mountain Time

The 520 area code is located in the state of Arizona, and according to Intelius data, covers roughly 1,874,264 phone numbers. Tucson is the largest city within this area code with a population of about 1,057,597.

Have you received a call from a number with a 520 area code? Figure out who is calling you by performing a reverse phone lookup search. Intelius can provide you with a phone report that includes (when available) original line type and carrier, the number owner’s name, last known address and past addresses, age, possible relatives, and more.

Read our blog for more information about area codes!

Top cities in the (520) area code

  1. Tucson
    County Pima
    Population 1,057,597
  2. Tucson Main
    County Pinal
    Population 464,154
  3. Cascabel
    County Cochise
    Population 125,663
  4. Tucson Nogales
    County Gila
    Population 53,922

520 Stats

Number of Prefixes
685
Number of Cellphones
1,127,418
Number of Land Lines
746,846

Area Code (520) Prefixes

Prefix
COUNTY
City
CARRIER
TYPE
County Cochise
City Tucson Main
Carrier Verizon Wireless
Type VoIP
County Pima
City Tucson Nogales
Carrier CenturyLink
Type Wireless, PCS, Cellular
County Santa Cruz
City Tucson Main
Carrier T-Mobile
Type Landline
County Cochise
City Tucson Nogales
Carrier Verizon Wireless
Type Landline
County Pima
City Tucson North
Carrier T-Mobile
Type Wireless, PCS, Cellular
County Cochise
City Tucson Nogales
Carrier Verizon Business
Type Wireless, PCS, Cellular
County Cochise
City Tucson Flowing Wells
Carrier T-Mobile
Type Wireless, PCS, Cellular
County Pima
City Tucson Craycroft
Carrier CenturyLink
Type Landline
County Pima
City Tucson North
Carrier T-Mobile
Type Wireless, PCS, Cellular
County Pima
City Tucson Main
Carrier Verizon Wireless
Type Landline