Establish a local presence by purchasing a phone number in area code 520. Phone numbers in area code 520 are associated with the state of Arizona. There are currently at least 7 U.S. cities and 114 U.S. ZIP Codes associated with this telephone area code. In addition, there are at least 800 NXX's (the three-digit code that makes up digits 4-6 of a standard 10-digit U.S. phone number) available for use along with area code 520.
Phone numbers in area code 520 are associated with the state of Arizona.
There are currently at least 7 cities in Arizona that are associated with the 520 area code: Casa Grande, AZ; Catalina Foothills, AZ; Drexel Heights, AZ; Nogales, AZ; Oro Valley, AZ; Sierra Vista, AZ; and Tucson, AZ.
There are at least 114 U.S. ZIP codes associated with the area code 520 at this time (view all here).
The ZIP Code of 85364 is the ZIP Code most frequently connected to the 520 area code. The 85364 ZIP Code is primarily associated with Yuma County in the state of Arizona.
An NXX, which is also known as the a "central office code" or an "exchange", is the three-digit sequence that comprises digits 4-6 of a standard 10-digit U.S. phone number. The NXX is the second main part of a phone number that comes directly after the area code, e.g. (520)-574-xxxx.
Detailed information about phone numbers in area code 520. Establish a Arizona presence with a 520 telephone number.