US-ZIP

Your Primary Information Source for Area Code Data
Area Code 820
(CA, US)
 
 
820 Area Code Basic Information
Area Code 820
Location CA
Country US
In Service Date 2018-06-30
Service Length 8 years
Overlay Area Code? Yes
Overlay Area Codes 805  820 
Parent Area Code 805
Time Zone P
Map 509
Area code in jeopardy? No

Outbound Dialing Information

The following section explains how to dial outbound numbers from this area code.