Area Code +1-301-(3500000...3509999) located in Capitol Heights, 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 : 3500000 Subscriber Number To : 3509999 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 : Capitol Heights Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.8800 Longitude : -76.9200 ‹ previous : +1-301-(3499000...3499999) next › : +1-301-(3510000...3519999) Dialling Instructions For trunk calls: 0 301 3500000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 301 3500000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3500000 ~ 3509999 (Count: 10,000) Example: +1-301-3500000 / 0111-301-3500000 (1301-3500000 / 1-301-3500000) +1-301-3500001 / 0111-301-3500001 (1301-3500001 / 1-301-3500001) +1-301-3500002 / 0111-301-3500002 (1301-3500002 / 1-301-3500002) +1-301-3500003 / 0111-301-3500003 (1301-3500003 / 1-301-3500003) +1-301-3500004 / 0111-301-3500004 (1301-3500004 / 1-301-3500004) ...+1-301-xxxxxxx / 0111-301-xxxxxxx (1301-xxxxxxx / 1-301-xxxxxxx) ...+1-301-3509995 / 0111-301-3509995 (1301-3509995 / 1-301-3509995) +1-301-3509996 / 0111-301-3509996 (1301-3509996 / 1-301-3509996) +1-301-3509997 / 0111-301-3509997 (1301-3509997 / 1-301-3509997) +1-301-3509998 / 0111-301-3509998 (1301-3509998 / 1-301-3509998) +1-301-3509999 / 0111-301-3509999 (1301-3509999 / 1-301-3509999)
