Area Code +1-203-(6710000...6719999) 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 : 6710000 Subscriber Number To : 6719999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : VERIZON WIRELESS-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 : 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-(6700000...6709999) next › : +1-203-(6720000...6729999) Dialling Instructions For trunk calls: 0 203 6710000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 6710000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6710000 ~ 6719999 (Count: 10,000) Example: +1-203-6710000 / 0111-203-6710000 (1203-6710000 / 1-203-6710000) +1-203-6710001 / 0111-203-6710001 (1203-6710001 / 1-203-6710001) +1-203-6710002 / 0111-203-6710002 (1203-6710002 / 1-203-6710002) +1-203-6710003 / 0111-203-6710003 (1203-6710003 / 1-203-6710003) +1-203-6710004 / 0111-203-6710004 (1203-6710004 / 1-203-6710004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-6719995 / 0111-203-6719995 (1203-6719995 / 1-203-6719995) +1-203-6719996 / 0111-203-6719996 (1203-6719996 / 1-203-6719996) +1-203-6719997 / 0111-203-6719997 (1203-6719997 / 1-203-6719997) +1-203-6719998 / 0111-203-6719998 (1203-6719998 / 1-203-6719998) +1-203-6719999 / 0111-203-6719999 (1203-6719999 / 1-203-6719999)
