Area Code +1-203-(2785000...2785999) located in Ansonia-Derby, 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 : 2785000 Subscriber Number To : 2785999 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 : MCIMETRO ATS LLC 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 : Ansonia-Derby Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.3200 Longitude : -73.0900 ‹ previous : +1-203-(2784000...2784999) next › : +1-203-(2786000...2786999) Dialling Instructions For trunk calls: 0 203 2785000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 2785000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2785000 ~ 2785999 (Count: 1,000) Example: +1-203-2785000 / 0111-203-2785000 (1203-2785000 / 1-203-2785000) +1-203-2785001 / 0111-203-2785001 (1203-2785001 / 1-203-2785001) +1-203-2785002 / 0111-203-2785002 (1203-2785002 / 1-203-2785002) +1-203-2785003 / 0111-203-2785003 (1203-2785003 / 1-203-2785003) +1-203-2785004 / 0111-203-2785004 (1203-2785004 / 1-203-2785004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-2785995 / 0111-203-2785995 (1203-2785995 / 1-203-2785995) +1-203-2785996 / 0111-203-2785996 (1203-2785996 / 1-203-2785996) +1-203-2785997 / 0111-203-2785997 (1203-2785997 / 1-203-2785997) +1-203-2785998 / 0111-203-2785998 (1203-2785998 / 1-203-2785998) +1-203-2785999 / 0111-203-2785999 (1203-2785999 / 1-203-2785999)