314 Area Code Cities

Weldon SpringsSt Louis
Spanish LakeSappington
Saint PetersSaint Louis Overland
Saint LouisSaint Charles
Saint AnnRiverview
OakvilleMehlville
Maryland HeightsLadue
KirkwoodHillsboro
HazelwoodFlorissant
FergusonEast Saint Louis
Creve CoeurChesterfield
BridgetonBallwin


314 Area Code Counties

Saint Louis CitySaint Louis
Saint ClairSaint Charles
Jefferson


314 Area Code Phone Numbers List of Area Code and Exchange Combinations

314532314472314401314489314814314616