Area Code +1-240-(3710000...3719999) 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 : 3710000 Subscriber Number To : 3719999 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 : PEERLESS NTWK - 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-(3709000...3709999) next › : +1-240-(3720000...3729999) Dialling Instructions For trunk calls: 0 240 3710000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 3710000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3710000 ~ 3719999 (Count: 10,000) Example: +1-240-3710000 / 0111-240-3710000 (1240-3710000 / 1-240-3710000) +1-240-3710001 / 0111-240-3710001 (1240-3710001 / 1-240-3710001) +1-240-3710002 / 0111-240-3710002 (1240-3710002 / 1-240-3710002) +1-240-3710003 / 0111-240-3710003 (1240-3710003 / 1-240-3710003) +1-240-3710004 / 0111-240-3710004 (1240-3710004 / 1-240-3710004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-3719995 / 0111-240-3719995 (1240-3719995 / 1-240-3719995) +1-240-3719996 / 0111-240-3719996 (1240-3719996 / 1-240-3719996) +1-240-3719997 / 0111-240-3719997 (1240-3719997 / 1-240-3719997) +1-240-3719998 / 0111-240-3719998 (1240-3719998 / 1-240-3719998) +1-240-3719999 / 0111-240-3719999 (1240-3719999 / 1-240-3719999)
