Area Code +1-301-(3232000...3232999) located in Laurel 236, 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 : 3232000 Subscriber Number To : 3232999 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 : TW TELECOM OF 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 : Laurel 236 Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.1000 Longitude : -76.8500 ‹ previous : +1-301-(3231000...3231999) next › : +1-301-(3233000...3233999) Dialling Instructions For trunk calls: 0 301 3232000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 301 3232000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3232000 ~ 3232999 (Count: 1,000) Example: +1-301-3232000 / 0111-301-3232000 (1301-3232000 / 1-301-3232000) +1-301-3232001 / 0111-301-3232001 (1301-3232001 / 1-301-3232001) +1-301-3232002 / 0111-301-3232002 (1301-3232002 / 1-301-3232002) +1-301-3232003 / 0111-301-3232003 (1301-3232003 / 1-301-3232003) +1-301-3232004 / 0111-301-3232004 (1301-3232004 / 1-301-3232004) ...+1-301-xxxxxxx / 0111-301-xxxxxxx (1301-xxxxxxx / 1-301-xxxxxxx) ...+1-301-3232995 / 0111-301-3232995 (1301-3232995 / 1-301-3232995) +1-301-3232996 / 0111-301-3232996 (1301-3232996 / 1-301-3232996) +1-301-3232997 / 0111-301-3232997 (1301-3232997 / 1-301-3232997) +1-301-3232998 / 0111-301-3232998 (1301-3232998 / 1-301-3232998) +1-301-3232999 / 0111-301-3232999 (1301-3232999 / 1-301-3232999)