Area Code 520 Arizona, USA

WhereCall is here to provide you with the most information on the area code 520, located in Arizona, USA. This area code contains 510 prefixes and is not in jeopardy of exceeding the known supply of central office codes during the planning/implementation interval for relief.

NPA Information
Area Code (NPA)520
LocationArizona, USA
In Jeopardy?No
Is Assigned?Yes
In Service?Yes
In Service Date19 Mar 1995
Parent NPA602
Predominant Timezone(s)UTC-07:00
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