Area Code +1-240-(3944000...3944999) located in Mount Airy, 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 : 3944000 Subscriber Number To : 3944999 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 : Mount Airy Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.3800 Longitude : -77.1600 ‹ previous : +1-240-(3943000...3943999) next › : +1-240-(3945000...3945999) Dialling Instructions For trunk calls: 0 240 3944000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 3944000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3944000 ~ 3944999 (Count: 1,000) Example: +1-240-3944000 / 0111-240-3944000 (1240-3944000 / 1-240-3944000) +1-240-3944001 / 0111-240-3944001 (1240-3944001 / 1-240-3944001) +1-240-3944002 / 0111-240-3944002 (1240-3944002 / 1-240-3944002) +1-240-3944003 / 0111-240-3944003 (1240-3944003 / 1-240-3944003) +1-240-3944004 / 0111-240-3944004 (1240-3944004 / 1-240-3944004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-3944995 / 0111-240-3944995 (1240-3944995 / 1-240-3944995) +1-240-3944996 / 0111-240-3944996 (1240-3944996 / 1-240-3944996) +1-240-3944997 / 0111-240-3944997 (1240-3944997 / 1-240-3944997) +1-240-3944998 / 0111-240-3944998 (1240-3944998 / 1-240-3944998) +1-240-3944999 / 0111-240-3944999 (1240-3944999 / 1-240-3944999)
