Area Code +1-203-(4909000...4909999) 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 : 4909000 Subscriber Number To : 4909999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : SPRINT SPECTRUM LP 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-(4908000...4908999) next › : +1-203-(4910000...4910999) Dialling Instructions For trunk calls: 0 203 4909000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 4909000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4909000 ~ 4909999 (Count: 1,000) Example: +1-203-4909000 / 0111-203-4909000 (1203-4909000 / 1-203-4909000) +1-203-4909001 / 0111-203-4909001 (1203-4909001 / 1-203-4909001) +1-203-4909002 / 0111-203-4909002 (1203-4909002 / 1-203-4909002) +1-203-4909003 / 0111-203-4909003 (1203-4909003 / 1-203-4909003) +1-203-4909004 / 0111-203-4909004 (1203-4909004 / 1-203-4909004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-4909995 / 0111-203-4909995 (1203-4909995 / 1-203-4909995) +1-203-4909996 / 0111-203-4909996 (1203-4909996 / 1-203-4909996) +1-203-4909997 / 0111-203-4909997 (1203-4909997 / 1-203-4909997) +1-203-4909998 / 0111-203-4909998 (1203-4909998 / 1-203-4909998) +1-203-4909999 / 0111-203-4909999 (1203-4909999 / 1-203-4909999)