63001Allenton, Missouri PO BOXDecommissionedCountySt. Louis CountyArea code636TimezoneAmerica/ChicagoCoordinates38,5, -90,67
63005Chesterfield, Missouri STANDARDActiveCountySt. Louis CountyArea code636TimezoneAmerica/ChicagoCoordinates38,65, -90,58
63006Chesterfield, Missouri PO BOXActiveCountySt. Louis CountyArea code636TimezoneAmerica/ChicagoCoordinates38,65, -90,58
63010Arnold, Missouri STANDARDActiveCountyJefferson CountyArea code314, 557, 618, 636TimezoneAmerica/ChicagoCoordinates38,42, -90,36
63011Ballwin, Missouri STANDARDActiveCountySt. Louis CountyArea code314, 557, 636TimezoneAmerica/ChicagoCoordinates38,6, -90,56
63012Barnhart, Missouri STANDARDActiveCountyJefferson CountyArea code618, 636TimezoneAmerica/ChicagoCoordinates38,33, -90,4
63013Beaufort, Missouri STANDARDActiveCountyFranklin CountyArea code573, 636TimezoneAmerica/ChicagoCoordinates38,41, -91,19
63014Berger, Missouri STANDARDActiveCountyFranklin CountyArea code573, 636TimezoneAmerica/ChicagoCoordinates38,67, -91,33
63015Catawissa, Missouri STANDARDActiveCountyFranklin CountyArea code636TimezoneAmerica/ChicagoCoordinates38,42, -90,78
63016Cedar Hill, Missouri STANDARDActiveCountyJefferson CountyArea code636TimezoneAmerica/ChicagoCoordinates38,35, -90,64
63017Chesterfield, Missouri STANDARDActiveCountySt. Louis CountyArea code314, 557, 636TimezoneAmerica/ChicagoCoordinates38,65, -90,53
63019Crystal City, Missouri STANDARDActiveCountyJefferson CountyArea code618, 636TimezoneAmerica/ChicagoCoordinates38,22, -90,38
63020De Soto, Missouri STANDARDActiveCountyJefferson CountyArea code573, 636TimezoneAmerica/ChicagoCoordinates38,13, -90,56
63021Ballwin, Missouri STANDARDActiveCountySt. Louis CountyArea code314, 557, 636TimezoneAmerica/ChicagoCoordinates38,59, -90,55
63022Ballwin, Missouri PO BOXActiveCountySt. Louis CountyArea code636TimezoneAmerica/ChicagoCoordinates38,59, -90,55
63023Dittmer, Missouri STANDARDActiveCountyJefferson CountyArea code573, 636TimezoneAmerica/ChicagoCoordinates38,33, -90,68
63024Ballwin, Missouri PO BOXActiveCountySt. Louis CountyArea code636TimezoneAmerica/ChicagoCoordinates38,59, -90,55
63025Eureka, Missouri STANDARDActiveCountySt. Louis CountyArea code636TimezoneAmerica/ChicagoCoordinates38,5, -90,64
63026Fenton, Missouri STANDARDActiveCountySt. Louis CountyArea code314, 557, 636TimezoneAmerica/ChicagoCoordinates38,53, -90,45
63028Festus, Missouri STANDARDActiveCountyJefferson CountyArea code573, 618, 636TimezoneAmerica/ChicagoCoordinates38,22, -90,4
63030Fletcher, Missouri STANDARDActiveCountyWashington CountyArea code573, 636TimezoneAmerica/ChicagoCoordinates38,14, -90,75
63031Florissant, Missouri STANDARDActiveCountySt. Louis CountyArea code314, 557, 636TimezoneAmerica/ChicagoCoordinates38,79, -90,32
63032Florissant, Missouri PO BOXActiveCountySt. Louis CountyArea code314TimezoneAmerica/ChicagoCoordinates38,79, -90,32
63033Florissant, Missouri STANDARDActiveCountySt. Louis CountyArea code314, 557TimezoneAmerica/ChicagoCoordinates38,8, -90,27
63034Florissant, Missouri STANDARDActiveCountySt. Louis CountyArea code314, 557, 636TimezoneAmerica/ChicagoCoordinates38,85, -90,29