Area Code +1-203-(6329000...6329999) located in Naugatuck, 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 : 6329000 Subscriber Number To : 6329999 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 : BANDWIDTH.COM - 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 : Naugatuck Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.4900 Longitude : -73.0500 ‹ previous : +1-203-(6328000...6328999) next › : +1-203-(6330000...6330999) Dialling Instructions For trunk calls: 0 203 6329000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 6329000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6329000 ~ 6329999 (Count: 1,000) Example: +1-203-6329000 / 0111-203-6329000 (1203-6329000 / 1-203-6329000) +1-203-6329001 / 0111-203-6329001 (1203-6329001 / 1-203-6329001) +1-203-6329002 / 0111-203-6329002 (1203-6329002 / 1-203-6329002) +1-203-6329003 / 0111-203-6329003 (1203-6329003 / 1-203-6329003) +1-203-6329004 / 0111-203-6329004 (1203-6329004 / 1-203-6329004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-6329995 / 0111-203-6329995 (1203-6329995 / 1-203-6329995) +1-203-6329996 / 0111-203-6329996 (1203-6329996 / 1-203-6329996) +1-203-6329997 / 0111-203-6329997 (1203-6329997 / 1-203-6329997) +1-203-6329998 / 0111-203-6329998 (1203-6329998 / 1-203-6329998) +1-203-6329999 / 0111-203-6329999 (1203-6329999 / 1-203-6329999)