Area Code +1-301-(2550000...2550999) located in Kensington, Maryland (MD), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 301 Subscriber Number From : 2550000 Subscriber Number To : 2550999 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 : VERIZON MARYLAND INC 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 : Kensington Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.0200 Longitude : -77.0800 ‹ previous : +1-301-(2540000...2549999) next › : +1-301-(2551000...2551999) Dialling Instructions For trunk calls: 0 301 2550000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 301 2550000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2550000 ~ 2550999 (Count: 1,000) Example: +1-301-2550000 / 0111-301-2550000 (1301-2550000 / 1-301-2550000) +1-301-2550001 / 0111-301-2550001 (1301-2550001 / 1-301-2550001) +1-301-2550002 / 0111-301-2550002 (1301-2550002 / 1-301-2550002) +1-301-2550003 / 0111-301-2550003 (1301-2550003 / 1-301-2550003) +1-301-2550004 / 0111-301-2550004 (1301-2550004 / 1-301-2550004) ...+1-301-xxxxxxx / 0111-301-xxxxxxx (1301-xxxxxxx / 1-301-xxxxxxx) ...+1-301-2550995 / 0111-301-2550995 (1301-2550995 / 1-301-2550995) +1-301-2550996 / 0111-301-2550996 (1301-2550996 / 1-301-2550996) +1-301-2550997 / 0111-301-2550997 (1301-2550997 / 1-301-2550997) +1-301-2550998 / 0111-301-2550998 (1301-2550998 / 1-301-2550998) +1-301-2550999 / 0111-301-2550999 (1301-2550999 / 1-301-2550999)
