Area Code +1-203-(5551212...5551212) located in Directory Assistance, 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 : 5551212 Subscriber Number To : 5551212 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : O (O) Carrier Name : MULTIPLE OCN LISTING 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 : Directory Assistance Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : None Longitude : None ‹ previous : +1-203-(5297000...5297999) next › : +1-203-(5576000...5576999) Dialling Instructions For trunk calls: 0 203 5551212 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 5551212 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5551212 ~ 5551212 (Count: 1) Example: +1-203-5551212 / 0111-203-5551212 (1203-5551212 / 1-203-5551212)