Area Code +1-301-(8863000...8863999) located in Berwyn, 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 : 8863000 Subscriber Number To : 8863999 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 : BALTIMORE-WAS TEL 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 : Berwyn Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.9900 Longitude : -76.9100 ‹ previous : +1-301-(8862000...8862999) next › : +1-301-(8868000...8868999) Dialling Instructions For trunk calls: 0 301 8863000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 301 8863000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8863000 ~ 8863999 (Count: 1,000) Example: +1-301-8863000 / 0111-301-8863000 (1301-8863000 / 1-301-8863000) +1-301-8863001 / 0111-301-8863001 (1301-8863001 / 1-301-8863001) +1-301-8863002 / 0111-301-8863002 (1301-8863002 / 1-301-8863002) +1-301-8863003 / 0111-301-8863003 (1301-8863003 / 1-301-8863003) +1-301-8863004 / 0111-301-8863004 (1301-8863004 / 1-301-8863004) ...+1-301-xxxxxxx / 0111-301-xxxxxxx (1301-xxxxxxx / 1-301-xxxxxxx) ...+1-301-8863995 / 0111-301-8863995 (1301-8863995 / 1-301-8863995) +1-301-8863996 / 0111-301-8863996 (1301-8863996 / 1-301-8863996) +1-301-8863997 / 0111-301-8863997 (1301-8863997 / 1-301-8863997) +1-301-8863998 / 0111-301-8863998 (1301-8863998 / 1-301-8863998) +1-301-8863999 / 0111-301-8863999 (1301-8863999 / 1-301-8863999)