Area Code +1-240-(2175000...2175999) located in Hagerstown, 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 : 2175000 Subscriber Number To : 2175999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : OMNIPOINT COMM CAP 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 : Hagerstown Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.6400 Longitude : -77.7200 ‹ previous : +1-240-(2174000...2174999) next › : +1-240-(2176000...2176999) Dialling Instructions For trunk calls: 0 240 2175000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 2175000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2175000 ~ 2175999 (Count: 1,000) Example: +1-240-2175000 / 0111-240-2175000 (1240-2175000 / 1-240-2175000) +1-240-2175001 / 0111-240-2175001 (1240-2175001 / 1-240-2175001) +1-240-2175002 / 0111-240-2175002 (1240-2175002 / 1-240-2175002) +1-240-2175003 / 0111-240-2175003 (1240-2175003 / 1-240-2175003) +1-240-2175004 / 0111-240-2175004 (1240-2175004 / 1-240-2175004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-2175995 / 0111-240-2175995 (1240-2175995 / 1-240-2175995) +1-240-2175996 / 0111-240-2175996 (1240-2175996 / 1-240-2175996) +1-240-2175997 / 0111-240-2175997 (1240-2175997 / 1-240-2175997) +1-240-2175998 / 0111-240-2175998 (1240-2175998 / 1-240-2175998) +1-240-2175999 / 0111-240-2175999 (1240-2175999 / 1-240-2175999)