Area Code +1-314-(6170000...6179999) located in Saint Louis, 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 : 6170000 Subscriber Number To : 6179999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : METROTEL 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 : Saint Louis Timezone : America/Chicago Coordinated Universal Time : -06:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.6300 Longitude : -90.2000 ‹ previous : +1-314-(6160000...6169999) next › : +1-314-(6190000...6190999) Dialling Instructions For trunk calls: 0 314 6170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 314 6170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6170000 ~ 6179999 (Count: 10,000) Example: +1-314-6170000 / 0111-314-6170000 (1314-6170000 / 1-314-6170000) +1-314-6170001 / 0111-314-6170001 (1314-6170001 / 1-314-6170001) +1-314-6170002 / 0111-314-6170002 (1314-6170002 / 1-314-6170002) +1-314-6170003 / 0111-314-6170003 (1314-6170003 / 1-314-6170003) +1-314-6170004 / 0111-314-6170004 (1314-6170004 / 1-314-6170004) ...+1-314-xxxxxxx / 0111-314-xxxxxxx (1314-xxxxxxx / 1-314-xxxxxxx) ...+1-314-6179995 / 0111-314-6179995 (1314-6179995 / 1-314-6179995) +1-314-6179996 / 0111-314-6179996 (1314-6179996 / 1-314-6179996) +1-314-6179997 / 0111-314-6179997 (1314-6179997 / 1-314-6179997) +1-314-6179998 / 0111-314-6179998 (1314-6179998 / 1-314-6179998) +1-314-6179999 / 0111-314-6179999 (1314-6179999 / 1-314-6179999)