Area Code +1-240-(2540000...2540999) located in Hughesville, 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 : 2540000 Subscriber Number To : 2540999 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 : Hughesville Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.5300 Longitude : -76.7900 ‹ previous : +1-240-(2539000...2539999) next › : +1-240-(2541000...2541999) Dialling Instructions For trunk calls: 0 240 2540000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 2540000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2540000 ~ 2540999 (Count: 1,000) Example: +1-240-2540000 / 0111-240-2540000 (1240-2540000 / 1-240-2540000) +1-240-2540001 / 0111-240-2540001 (1240-2540001 / 1-240-2540001) +1-240-2540002 / 0111-240-2540002 (1240-2540002 / 1-240-2540002) +1-240-2540003 / 0111-240-2540003 (1240-2540003 / 1-240-2540003) +1-240-2540004 / 0111-240-2540004 (1240-2540004 / 1-240-2540004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-2540995 / 0111-240-2540995 (1240-2540995 / 1-240-2540995) +1-240-2540996 / 0111-240-2540996 (1240-2540996 / 1-240-2540996) +1-240-2540997 / 0111-240-2540997 (1240-2540997 / 1-240-2540997) +1-240-2540998 / 0111-240-2540998 (1240-2540998 / 1-240-2540998) +1-240-2540999 / 0111-240-2540999 (1240-2540999 / 1-240-2540999)