Area Code 928 Arizona, USA

WhereCall is here to provide you with the most information on the area code 928, located in Arizona, USA. This area code contains 472 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) 928
Location Arizona, USA
In Jeopardy? No
Is Assigned? Yes
Assignment Date 13 Feb 2001
In Service? Yes
In Service Date 23 Jun 2001
Parent NPA 520
Overlay No
Predominant Timezone(s) UTC-07:00
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