Area Code +1-240-(2939000...2939999) 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 : 2939000 Subscriber Number To : 2939999 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 : 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-(2938000...2938999) next › : +1-240-(2940000...2940999) Dialling Instructions For trunk calls: 0 240 2939000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 2939000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2939000 ~ 2939999 (Count: 1,000) Example: +1-240-2939000 / 0111-240-2939000 (1240-2939000 / 1-240-2939000) +1-240-2939001 / 0111-240-2939001 (1240-2939001 / 1-240-2939001) +1-240-2939002 / 0111-240-2939002 (1240-2939002 / 1-240-2939002) +1-240-2939003 / 0111-240-2939003 (1240-2939003 / 1-240-2939003) +1-240-2939004 / 0111-240-2939004 (1240-2939004 / 1-240-2939004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-2939995 / 0111-240-2939995 (1240-2939995 / 1-240-2939995) +1-240-2939996 / 0111-240-2939996 (1240-2939996 / 1-240-2939996) +1-240-2939997 / 0111-240-2939997 (1240-2939997 / 1-240-2939997) +1-240-2939998 / 0111-240-2939998 (1240-2939998 / 1-240-2939998) +1-240-2939999 / 0111-240-2939999 (1240-2939999 / 1-240-2939999)