Area Code +1-203-(2863000...2863999) located in Norwalk, Connecticut (CT), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 203 Subscriber Number From : 2863000 Subscriber Number To : 2863999 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 : BANDWIDTH.COM - CT 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 : CT Region Name : Connecticut City : Norwalk Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.1100 Longitude : -73.4100 ‹ previous : +1-203-(2862000...2862999) next › : +1-203-(2864000...2864999) Dialling Instructions For trunk calls: 0 203 2863000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 2863000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2863000 ~ 2863999 (Count: 1,000) Example: +1-203-2863000 / 0111-203-2863000 (1203-2863000 / 1-203-2863000) +1-203-2863001 / 0111-203-2863001 (1203-2863001 / 1-203-2863001) +1-203-2863002 / 0111-203-2863002 (1203-2863002 / 1-203-2863002) +1-203-2863003 / 0111-203-2863003 (1203-2863003 / 1-203-2863003) +1-203-2863004 / 0111-203-2863004 (1203-2863004 / 1-203-2863004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-2863995 / 0111-203-2863995 (1203-2863995 / 1-203-2863995) +1-203-2863996 / 0111-203-2863996 (1203-2863996 / 1-203-2863996) +1-203-2863997 / 0111-203-2863997 (1203-2863997 / 1-203-2863997) +1-203-2863998 / 0111-203-2863998 (1203-2863998 / 1-203-2863998) +1-203-2863999 / 0111-203-2863999 (1203-2863999 / 1-203-2863999)