Area Code +1-314-(3345000...3345999) located in Oakville, 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 : 3345000 Subscriber Number To : 3345999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : X (X) Carrier Name : ALLEGIANCE TELCOM 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 : Oakville Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.4700 Longitude : -90.3100 ‹ previous : +1-314-(3344000...3344999) next › : +1-314-(3346000...3346999) Dialling Instructions For trunk calls: 0 314 3345000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 314 3345000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3345000 ~ 3345999 (Count: 1,000) Example: +1-314-3345000 / 0111-314-3345000 (1314-3345000 / 1-314-3345000) +1-314-3345001 / 0111-314-3345001 (1314-3345001 / 1-314-3345001) +1-314-3345002 / 0111-314-3345002 (1314-3345002 / 1-314-3345002) +1-314-3345003 / 0111-314-3345003 (1314-3345003 / 1-314-3345003) +1-314-3345004 / 0111-314-3345004 (1314-3345004 / 1-314-3345004) ...+1-314-xxxxxxx / 0111-314-xxxxxxx (1314-xxxxxxx / 1-314-xxxxxxx) ...+1-314-3345995 / 0111-314-3345995 (1314-3345995 / 1-314-3345995) +1-314-3345996 / 0111-314-3345996 (1314-3345996 / 1-314-3345996) +1-314-3345997 / 0111-314-3345997 (1314-3345997 / 1-314-3345997) +1-314-3345998 / 0111-314-3345998 (1314-3345998 / 1-314-3345998) +1-314-3345999 / 0111-314-3345999 (1314-3345999 / 1-314-3345999)