Area Code +1-240-(3857000...3857999) located in Myersville, 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 : 3857000 Subscriber Number To : 3857999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : VERIZON WIRELESS-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 : Myersville Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.5100 Longitude : -77.5700 ‹ previous : +1-240-(3856000...3856999) next › : +1-240-(3859000...3859999) Dialling Instructions For trunk calls: 0 240 3857000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 3857000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3857000 ~ 3857999 (Count: 1,000) Example: +1-240-3857000 / 0111-240-3857000 (1240-3857000 / 1-240-3857000) +1-240-3857001 / 0111-240-3857001 (1240-3857001 / 1-240-3857001) +1-240-3857002 / 0111-240-3857002 (1240-3857002 / 1-240-3857002) +1-240-3857003 / 0111-240-3857003 (1240-3857003 / 1-240-3857003) +1-240-3857004 / 0111-240-3857004 (1240-3857004 / 1-240-3857004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-3857995 / 0111-240-3857995 (1240-3857995 / 1-240-3857995) +1-240-3857996 / 0111-240-3857996 (1240-3857996 / 1-240-3857996) +1-240-3857997 / 0111-240-3857997 (1240-3857997 / 1-240-3857997) +1-240-3857998 / 0111-240-3857998 (1240-3857998 / 1-240-3857998) +1-240-3857999 / 0111-240-3857999 (1240-3857999 / 1-240-3857999)