520 Area Code– Get Local Phone Number for Tucson, Arizona

Area code 520 is the telephone area code managed by Valley Telephone Cooperative, located in the U.S. state of southeastern Arizona in the North American Numbering Plan(NANP). 520 area code was created in the split of area code 602 in March 1995. Area code 520 was the second area code in Arizona.

The presence of area code 520 highlights the significance of Arizona Telephone infrastructure in facilitating communication across the Tucson area codes. Tucson is the main city served by the 520 area code and is also the second-largest city in Arizona.

The population of the 520 area code is over 1 million. USA Mobility Wireless provides telecommunications services, contributing to the connectivity of the area and maintaining valley connections within communities of the Tucson area code.

Area code 520 serves major cities such as Tucson, Casa Grande, Nogales, Marana, and Sierra Vista. Popular counties of area code 520 include Pima, Pinal, Santa Cruz, and Cochise. The region covered by the 520 area code has incredible natural landscapes, including parts of the Sonoran Desert and several mountain ranges, making it a perfect location for outdoor enthusiasts and nature lovers.

520 area code follows the Mountain Standard Time zone.

520 business phone number works similarly to any other phone number in the United States. When a call is made with a 520 area code, it is routed through the local telephone network infrastructure to the business’ assigned phone lines. Callers must dial the 10-digit number, including area code 520 when making a call to that specific region.

For example, to contact Tucson VA Medical Center number 792-1450, you would dial 1 520 792-1450 where 1 is the country code of the USA, 520 is the area code that directs calls to the appropriate region, 792 is the exchange code within the designated area code 520, and 1450 is the subscriber number you are calling.

With each KrispCall plan, you can get a local phone number with the familiar area code 520. This number has extensive features like multiple numbers, number sharing, phone number porting, text messages (SMS), and many more.

KrispCall’s basic plan starts at just $15 per month per user, so no matter how big or small your business is, KrispCall is the right fit for you.

Numerous businesses are being operated within the area code 520 serving Arizona state. This region is home to a varied range of businesses and industries. In Tucson, you can find a diverse range of businesses such as technology startups, healthcare providers, manufacturing cooperations, and educational institutions. Also, Copper Valley Telephone Cooperative plays a significant role in facilitating communication infrastructure for these businesses and ensures connectivity and smooth operations.

The University of Arizona, located in Tucson, delivers major contributions to the local economy and promotes innovation through its research efforts. Also, this area is home to many government institutions, military stations, and defense companies demonstrating its importance in national security and defense.

The top industries of this region include: