Area Code +1-203-(7474000...7474999) located in New Haven, 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 : 7474000 Subscriber Number To : 7474999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : NEW CINGULAR WRLS DC 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 : New Haven Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.3000 Longitude : -72.9300 ‹ previous : +1-203-(7473000...7473999) next › : +1-203-(7475000...7475999) Dialling Instructions For trunk calls: 0 203 7474000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 7474000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7474000 ~ 7474999 (Count: 1,000) Example: +1-203-7474000 / 0111-203-7474000 (1203-7474000 / 1-203-7474000) +1-203-7474001 / 0111-203-7474001 (1203-7474001 / 1-203-7474001) +1-203-7474002 / 0111-203-7474002 (1203-7474002 / 1-203-7474002) +1-203-7474003 / 0111-203-7474003 (1203-7474003 / 1-203-7474003) +1-203-7474004 / 0111-203-7474004 (1203-7474004 / 1-203-7474004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-7474995 / 0111-203-7474995 (1203-7474995 / 1-203-7474995) +1-203-7474996 / 0111-203-7474996 (1203-7474996 / 1-203-7474996) +1-203-7474997 / 0111-203-7474997 (1203-7474997 / 1-203-7474997) +1-203-7474998 / 0111-203-7474998 (1203-7474998 / 1-203-7474998) +1-203-7474999 / 0111-203-7474999 (1203-7474999 / 1-203-7474999)
