Area Code +1-240-(4335000...4335999) located in Layhill, 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 : 4335000 Subscriber Number To : 4335999 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 MID-ATL 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 : Layhill Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.0800 Longitude : -77.0500 ‹ previous : +1-240-(4334000...4334999) next › : +1-240-(4336000...4336999) Dialling Instructions For trunk calls: 0 240 4335000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 4335000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4335000 ~ 4335999 (Count: 1,000) Example: +1-240-4335000 / 0111-240-4335000 (1240-4335000 / 1-240-4335000) +1-240-4335001 / 0111-240-4335001 (1240-4335001 / 1-240-4335001) +1-240-4335002 / 0111-240-4335002 (1240-4335002 / 1-240-4335002) +1-240-4335003 / 0111-240-4335003 (1240-4335003 / 1-240-4335003) +1-240-4335004 / 0111-240-4335004 (1240-4335004 / 1-240-4335004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-4335995 / 0111-240-4335995 (1240-4335995 / 1-240-4335995) +1-240-4335996 / 0111-240-4335996 (1240-4335996 / 1-240-4335996) +1-240-4335997 / 0111-240-4335997 (1240-4335997 / 1-240-4335997) +1-240-4335998 / 0111-240-4335998 (1240-4335998 / 1-240-4335998) +1-240-4335999 / 0111-240-4335999 (1240-4335999 / 1-240-4335999)