Area Code +1-240-(2937000...2937999) 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 : 2937000 Subscriber Number To : 2937999 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 : BROADWING 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-(2936000...2936999) next › : +1-240-(2938000...2938999) Dialling Instructions For trunk calls: 0 240 2937000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 2937000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2937000 ~ 2937999 (Count: 1,000) Example: +1-240-2937000 / 0111-240-2937000 (1240-2937000 / 1-240-2937000) +1-240-2937001 / 0111-240-2937001 (1240-2937001 / 1-240-2937001) +1-240-2937002 / 0111-240-2937002 (1240-2937002 / 1-240-2937002) +1-240-2937003 / 0111-240-2937003 (1240-2937003 / 1-240-2937003) +1-240-2937004 / 0111-240-2937004 (1240-2937004 / 1-240-2937004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-2937995 / 0111-240-2937995 (1240-2937995 / 1-240-2937995) +1-240-2937996 / 0111-240-2937996 (1240-2937996 / 1-240-2937996) +1-240-2937997 / 0111-240-2937997 (1240-2937997 / 1-240-2937997) +1-240-2937998 / 0111-240-2937998 (1240-2937998 / 1-240-2937998) +1-240-2937999 / 0111-240-2937999 (1240-2937999 / 1-240-2937999)