Active Prefixes in Area Code 520
| Prefix | Primary City | Phone Type | Company |
|---|---|---|---|
| 520-382-#### | Tucson | Landline Numbers | Xspedius Manangement... |
| 520-383-#### | Sells | Landline Numbers | Tohono O'odham U... |
| 520-384-#### | Willcox | Landline Numbers | Qwest Corporation... |
| 520-385-#### | San Manuel | Landline Numbers | Qwest Corporation... |
| 520-387-#### | Ajo | Landline Numbers | Table Top Telephone ... |
| 520-388-#### | Tucson | Landline Numbers | Qwest Corporation... |
| 520-390-#### | Phoenix | Wireless Numbers | Sprint Spectrum L.p.... |
| 520-391-#### | Scottsdale | Landline Numbers | Electric Lightwave, ... |
| 520-392-#### | Tucson | Wireless Numbers | Leap Wireless Intl, ... |
| 520-393-#### | Green Valley | Landline Numbers | Qwest Corporation... |
| 520-394-#### | Nogales | Landline Numbers | Qwest Corporation... |
| 520-395-#### | Marana | Landline Numbers | Comcast Phone Of Ari... |
| 520-396-#### | Tucson | Wireless Numbers | Cellco Partnership D... |
| 520-397-#### | Nogales | Landline Numbers | Qwest Corporation... |
| 520-398-#### | Tubac | Landline Numbers | Qwest Corporation... |
| 520-399-#### | Green Valley | Landline Numbers | Qwest Corporation... |
| 520-400-#### | Tucson | Wireless Numbers | Cellco Partnership D... |
| 520-401-#### | Tucson | Wireless Numbers | Sprint Spectrum L.p.... |
| 520-403-#### | Tucson | Wireless Numbers | Cellco Partnership D... |
| 520-404-#### | Tucson | Wireless Numbers | Cellco Partnership D... |
| 520-405-#### | Tucson | Wireless Numbers | Cellco Partnership D... |
| 520-406-#### | Tucson | Wireless Numbers | Leap Wireless Intl, ... |
| 520-407-#### | Tucson | Landline Numbers | Qwest Corporation... |
| 520-408-#### | Tucson | Landline Numbers | Qwest Corporation... |
| 520-409-#### | Tucson | Wireless Numbers | Leap Wireless Intl, ... |
| 520-410-#### | Tucson | Landline Numbers | Qwest Corporation... |
| 520-413-#### | Phoenix | Landline Numbers | Level 3 Communicatio... |
| 520-414-#### | Phoenix | Landline Numbers | Level 3 Communicatio... |
| 520-415-#### | Tucson | Landline Numbers | Mcc Telephony Of The... |
| 520-417-#### | Sierra Vista | Landline Numbers | Qwest Corporation... |
Area Code 520 Introduction
| Area Code: | 520 |
| Country: | United States |
| State/Province: | Arizona - AZ |
| Major City: | Tucson |
| Time Zone: | Mountain |
| Average property | $112K |
| Average age | 65 y/o |
| Average assets | $66.9K |
| Population density | 53,179 sq mi (137,733 km2) |
| Population | 2,978,204 |
| latitude Longitude: | |
| 33° 00′ N to 36° 30′ N / 89° 39′ W to 94° 37′ W | |
| About 520 : | |
| The 520 Area Code (or Area Code 520) is located in the state of AZ. Area Code 520 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.75 million unique phone numbers and 6.07 million individuals near the city of Hayden |
|
| Major cities or places | |
| Casa Grande, AZ>Catalina Foothills, AZ>Drexel Heights, AZ>Nogales, AZ>Oro Valley, AZ>Sierra Vista, AZ>Tucson, AZ | |