Area Code +1-203-(4964000...4964999) located in Greenwich, 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 : 4964000 Subscriber Number To : 4964999 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 : BROADVOX-CLEC - 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 : Greenwich Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.0400 Longitude : -73.6100 ‹ previous : +1-203-(4963000...4963999) next › : +1-203-(4965000...4965999) Dialling Instructions For trunk calls: 0 203 4964000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 4964000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4964000 ~ 4964999 (Count: 1,000) Example: +1-203-4964000 / 0111-203-4964000 (1203-4964000 / 1-203-4964000) +1-203-4964001 / 0111-203-4964001 (1203-4964001 / 1-203-4964001) +1-203-4964002 / 0111-203-4964002 (1203-4964002 / 1-203-4964002) +1-203-4964003 / 0111-203-4964003 (1203-4964003 / 1-203-4964003) +1-203-4964004 / 0111-203-4964004 (1203-4964004 / 1-203-4964004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-4964995 / 0111-203-4964995 (1203-4964995 / 1-203-4964995) +1-203-4964996 / 0111-203-4964996 (1203-4964996 / 1-203-4964996) +1-203-4964997 / 0111-203-4964997 (1203-4964997 / 1-203-4964997) +1-203-4964998 / 0111-203-4964998 (1203-4964998 / 1-203-4964998) +1-203-4964999 / 0111-203-4964999 (1203-4964999 / 1-203-4964999)