Area Code +1-240-(3201000...3201999) located in Waldorf, Maryland (MD), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 240 Subscriber Number From : 3201000 Subscriber Number To : 3201999 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 : CAVALIER EAST - MD 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 : MD Region Name : Maryland City : Waldorf Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.6300 Longitude : -76.9100 ‹ previous : +1-240-(3200000...3200999) next › : +1-240-(3202000...3202999) Dialling Instructions For trunk calls: 0 240 3201000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 3201000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3201000 ~ 3201999 (Count: 1,000) Example: +1-240-3201000 / 0111-240-3201000 (1240-3201000 / 1-240-3201000) +1-240-3201001 / 0111-240-3201001 (1240-3201001 / 1-240-3201001) +1-240-3201002 / 0111-240-3201002 (1240-3201002 / 1-240-3201002) +1-240-3201003 / 0111-240-3201003 (1240-3201003 / 1-240-3201003) +1-240-3201004 / 0111-240-3201004 (1240-3201004 / 1-240-3201004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-3201995 / 0111-240-3201995 (1240-3201995 / 1-240-3201995) +1-240-3201996 / 0111-240-3201996 (1240-3201996 / 1-240-3201996) +1-240-3201997 / 0111-240-3201997 (1240-3201997 / 1-240-3201997) +1-240-3201998 / 0111-240-3201998 (1240-3201998 / 1-240-3201998) +1-240-3201999 / 0111-240-3201999 (1240-3201999 / 1-240-3201999)