Area Code +1-240-(5600000...5600999) 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 : 5600000 Subscriber Number To : 5600999 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 : XO MARYLAND 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 : 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-(5599000...5599999) next › : +1-240-(5601000...5601999) Dialling Instructions For trunk calls: 0 240 5600000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 5600000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5600000 ~ 5600999 (Count: 1,000) Example: +1-240-5600000 / 0111-240-5600000 (1240-5600000 / 1-240-5600000) +1-240-5600001 / 0111-240-5600001 (1240-5600001 / 1-240-5600001) +1-240-5600002 / 0111-240-5600002 (1240-5600002 / 1-240-5600002) +1-240-5600003 / 0111-240-5600003 (1240-5600003 / 1-240-5600003) +1-240-5600004 / 0111-240-5600004 (1240-5600004 / 1-240-5600004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-5600995 / 0111-240-5600995 (1240-5600995 / 1-240-5600995) +1-240-5600996 / 0111-240-5600996 (1240-5600996 / 1-240-5600996) +1-240-5600997 / 0111-240-5600997 (1240-5600997 / 1-240-5600997) +1-240-5600998 / 0111-240-5600998 (1240-5600998 / 1-240-5600998) +1-240-5600999 / 0111-240-5600999 (1240-5600999 / 1-240-5600999)