Area Code +1-240-(2380000...2389999) located in Rockville, 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 : 2380000 Subscriber Number To : 2389999 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 : PAETEC COMM - 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 : Rockville Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.0900 Longitude : -77.1600 ‹ previous : +1-240-(2379000...2379999) next › : +1-240-(2390000...2399999) Dialling Instructions For trunk calls: 0 240 2380000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 2380000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2380000 ~ 2389999 (Count: 10,000) Example: +1-240-2380000 / 0111-240-2380000 (1240-2380000 / 1-240-2380000) +1-240-2380001 / 0111-240-2380001 (1240-2380001 / 1-240-2380001) +1-240-2380002 / 0111-240-2380002 (1240-2380002 / 1-240-2380002) +1-240-2380003 / 0111-240-2380003 (1240-2380003 / 1-240-2380003) +1-240-2380004 / 0111-240-2380004 (1240-2380004 / 1-240-2380004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-2389995 / 0111-240-2389995 (1240-2389995 / 1-240-2389995) +1-240-2389996 / 0111-240-2389996 (1240-2389996 / 1-240-2389996) +1-240-2389997 / 0111-240-2389997 (1240-2389997 / 1-240-2389997) +1-240-2389998 / 0111-240-2389998 (1240-2389998 / 1-240-2389998) +1-240-2389999 / 0111-240-2389999 (1240-2389999 / 1-240-2389999)
