Area Code +1-314-(9280000...9280999) located in Ladue, Missouri (MO), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 314 Subscriber Number From : 9280000 Subscriber Number To : 9280999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : BIG RIVER TEL - MO Click here to buy United States Area Code Database Other Information Language Code : en (English) Country Number : 840 (United States) Country Code : US (United States) Region Code : MO Region Name : Missouri City : Ladue Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.6500 Longitude : -90.3800 ‹ previous : +1-314-(9270000...9279999) next › : +1-314-(9281000...9281999) Dialling Instructions For trunk calls: 0 314 9280000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 314 9280000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9280000 ~ 9280999 (Count: 1,000) Example: +1-314-9280000 / 0111-314-9280000 (1314-9280000 / 1-314-9280000) +1-314-9280001 / 0111-314-9280001 (1314-9280001 / 1-314-9280001) +1-314-9280002 / 0111-314-9280002 (1314-9280002 / 1-314-9280002) +1-314-9280003 / 0111-314-9280003 (1314-9280003 / 1-314-9280003) +1-314-9280004 / 0111-314-9280004 (1314-9280004 / 1-314-9280004) ...+1-314-xxxxxxx / 0111-314-xxxxxxx (1314-xxxxxxx / 1-314-xxxxxxx) ...+1-314-9280995 / 0111-314-9280995 (1314-9280995 / 1-314-9280995) +1-314-9280996 / 0111-314-9280996 (1314-9280996 / 1-314-9280996) +1-314-9280997 / 0111-314-9280997 (1314-9280997 / 1-314-9280997) +1-314-9280998 / 0111-314-9280998 (1314-9280998 / 1-314-9280998) +1-314-9280999 / 0111-314-9280999 (1314-9280999 / 1-314-9280999)