Area Code +1-301-(3596000...3596999) located in Westernport, 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 : 3596000 Subscriber Number To : 3596999 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 : BANDWIDTH.COM - 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 : Westernport Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.4900 Longitude : -79.0400 ‹ previous : +1-301-(3595000...3595999) next › : +1-301-(3597000...3597999) Dialling Instructions For trunk calls: 0 301 3596000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 301 3596000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3596000 ~ 3596999 (Count: 1,000) Example: +1-301-3596000 / 0111-301-3596000 (1301-3596000 / 1-301-3596000) +1-301-3596001 / 0111-301-3596001 (1301-3596001 / 1-301-3596001) +1-301-3596002 / 0111-301-3596002 (1301-3596002 / 1-301-3596002) +1-301-3596003 / 0111-301-3596003 (1301-3596003 / 1-301-3596003) +1-301-3596004 / 0111-301-3596004 (1301-3596004 / 1-301-3596004) ...+1-301-xxxxxxx / 0111-301-xxxxxxx (1301-xxxxxxx / 1-301-xxxxxxx) ...+1-301-3596995 / 0111-301-3596995 (1301-3596995 / 1-301-3596995) +1-301-3596996 / 0111-301-3596996 (1301-3596996 / 1-301-3596996) +1-301-3596997 / 0111-301-3596997 (1301-3596997 / 1-301-3596997) +1-301-3596998 / 0111-301-3596998 (1301-3596998 / 1-301-3596998) +1-301-3596999 / 0111-301-3596999 (1301-3596999 / 1-301-3596999)