US-ZIP

Your Primary Information Source for Area Code Data
Area Code 314
(MO, US)
 
 
314 Area Code Basic Information
Area Code 314
Location MO
Country US
In Service Date 1947-01-01
Service Length 79 years
Overlay Area Code? Yes
Overlay Area Codes 314  557 
Parent Area Code N/A
Time Zone C
Map 567
Area code in jeopardy? No

Outbound Dialing Information

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