Area Code +1-203-(3187000...3187999) located in Madison, 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 : 3187000 Subscriber Number To : 3187999 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 : MCIMETRO ATS LLC 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 : Madison Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.2800 Longitude : -72.6000 ‹ previous : +1-203-(3186000...3186999) next › : +1-203-(3188000...3188999) Dialling Instructions For trunk calls: 0 203 3187000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 203 3187000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3187000 ~ 3187999 (Count: 1,000) Example: +1-203-3187000 / 0111-203-3187000 (1203-3187000 / 1-203-3187000) +1-203-3187001 / 0111-203-3187001 (1203-3187001 / 1-203-3187001) +1-203-3187002 / 0111-203-3187002 (1203-3187002 / 1-203-3187002) +1-203-3187003 / 0111-203-3187003 (1203-3187003 / 1-203-3187003) +1-203-3187004 / 0111-203-3187004 (1203-3187004 / 1-203-3187004) ...+1-203-xxxxxxx / 0111-203-xxxxxxx (1203-xxxxxxx / 1-203-xxxxxxx) ...+1-203-3187995 / 0111-203-3187995 (1203-3187995 / 1-203-3187995) +1-203-3187996 / 0111-203-3187996 (1203-3187996 / 1-203-3187996) +1-203-3187997 / 0111-203-3187997 (1203-3187997 / 1-203-3187997) +1-203-3187998 / 0111-203-3187998 (1203-3187998 / 1-203-3187998) +1-203-3187999 / 0111-203-3187999 (1203-3187999 / 1-203-3187999)
