Area Code +1-240-(3199000...3199999) located in Laurel 238, 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 : 3199000 Subscriber Number To : 3199999 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 : Laurel 238 Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.1000 Longitude : -76.8400 ‹ previous : +1-240-(3198000...3198999) next › : +1-240-(3200000...3200999) Dialling Instructions For trunk calls: 0 240 3199000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 3199000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3199000 ~ 3199999 (Count: 1,000) Example: +1-240-3199000 / 0111-240-3199000 (1240-3199000 / 1-240-3199000) +1-240-3199001 / 0111-240-3199001 (1240-3199001 / 1-240-3199001) +1-240-3199002 / 0111-240-3199002 (1240-3199002 / 1-240-3199002) +1-240-3199003 / 0111-240-3199003 (1240-3199003 / 1-240-3199003) +1-240-3199004 / 0111-240-3199004 (1240-3199004 / 1-240-3199004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-3199995 / 0111-240-3199995 (1240-3199995 / 1-240-3199995) +1-240-3199996 / 0111-240-3199996 (1240-3199996 / 1-240-3199996) +1-240-3199997 / 0111-240-3199997 (1240-3199997 / 1-240-3199997) +1-240-3199998 / 0111-240-3199998 (1240-3199998 / 1-240-3199998) +1-240-3199999 / 0111-240-3199999 (1240-3199999 / 1-240-3199999)