Area Code +1-240-(3773000...3773999) located in Indian Head, 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 : 3773000 Subscriber Number To : 3773999 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 : LEVEL 3 COMM - 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 : Indian Head Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.6000 Longitude : -77.1600 ‹ previous : +1-240-(3772000...3772999) next › : +1-240-(3774000...3774999) Dialling Instructions For trunk calls: 0 240 3773000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 3773000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3773000 ~ 3773999 (Count: 1,000) Example: +1-240-3773000 / 0111-240-3773000 (1240-3773000 / 1-240-3773000) +1-240-3773001 / 0111-240-3773001 (1240-3773001 / 1-240-3773001) +1-240-3773002 / 0111-240-3773002 (1240-3773002 / 1-240-3773002) +1-240-3773003 / 0111-240-3773003 (1240-3773003 / 1-240-3773003) +1-240-3773004 / 0111-240-3773004 (1240-3773004 / 1-240-3773004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-3773995 / 0111-240-3773995 (1240-3773995 / 1-240-3773995) +1-240-3773996 / 0111-240-3773996 (1240-3773996 / 1-240-3773996) +1-240-3773997 / 0111-240-3773997 (1240-3773997 / 1-240-3773997) +1-240-3773998 / 0111-240-3773998 (1240-3773998 / 1-240-3773998) +1-240-3773999 / 0111-240-3773999 (1240-3773999 / 1-240-3773999)
