WhereCall is here to provide you with the most information on the area code 628, located in CALIFORNIA.

NPA Information
Area Code (NPA) 628
In Jeopardy? No
Is Assigned? Yes
Assignment Date 19 Dec 2013
In Service? Yes
In Service Date 21 Mar 2015
Parent NPA 415
Overlay Yes
Overlay Complex
Predominant Timezone(s) UTC-08:00

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