Area Code +1-301-(8853000...8853999) located in Waldorf, 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 : 8853000 Subscriber Number To : 8853999 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 : Waldorf Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.6300 Longitude : -76.9100 ‹ previous : +1-301-(8852000...8852999) next › : +1-301-(8854000...8854999) Dialling Instructions For trunk calls: 0 301 8853000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 301 8853000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8853000 ~ 8853999 (Count: 1,000) Example: +1-301-8853000 / 0111-301-8853000 (1301-8853000 / 1-301-8853000) +1-301-8853001 / 0111-301-8853001 (1301-8853001 / 1-301-8853001) +1-301-8853002 / 0111-301-8853002 (1301-8853002 / 1-301-8853002) +1-301-8853003 / 0111-301-8853003 (1301-8853003 / 1-301-8853003) +1-301-8853004 / 0111-301-8853004 (1301-8853004 / 1-301-8853004) ...+1-301-xxxxxxx / 0111-301-xxxxxxx (1301-xxxxxxx / 1-301-xxxxxxx) ...+1-301-8853995 / 0111-301-8853995 (1301-8853995 / 1-301-8853995) +1-301-8853996 / 0111-301-8853996 (1301-8853996 / 1-301-8853996) +1-301-8853997 / 0111-301-8853997 (1301-8853997 / 1-301-8853997) +1-301-8853998 / 0111-301-8853998 (1301-8853998 / 1-301-8853998) +1-301-8853999 / 0111-301-8853999 (1301-8853999 / 1-301-8853999)