Area Code +1-240-(2804000...2804999) located in Laurel 236, 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 : 2804000 Subscriber Number To : 2804999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : NEW CINGULAR WRLS DC 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 236 Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.1000 Longitude : -76.8500 ‹ previous : +1-240-(2803000...2803999) next › : +1-240-(2805000...2805999) Dialling Instructions For trunk calls: 0 240 2804000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 2804000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2804000 ~ 2804999 (Count: 1,000) Example: +1-240-2804000 / 0111-240-2804000 (1240-2804000 / 1-240-2804000) +1-240-2804001 / 0111-240-2804001 (1240-2804001 / 1-240-2804001) +1-240-2804002 / 0111-240-2804002 (1240-2804002 / 1-240-2804002) +1-240-2804003 / 0111-240-2804003 (1240-2804003 / 1-240-2804003) +1-240-2804004 / 0111-240-2804004 (1240-2804004 / 1-240-2804004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-2804995 / 0111-240-2804995 (1240-2804995 / 1-240-2804995) +1-240-2804996 / 0111-240-2804996 (1240-2804996 / 1-240-2804996) +1-240-2804997 / 0111-240-2804997 (1240-2804997 / 1-240-2804997) +1-240-2804998 / 0111-240-2804998 (1240-2804998 / 1-240-2804998) +1-240-2804999 / 0111-240-2804999 (1240-2804999 / 1-240-2804999)