Area Code +1-301-(4781000...4781999) located in Flintstone, 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 : 4781000 Subscriber Number To : 4781999 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 : IDT AMERICA CORP 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 : Flintstone Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.7000 Longitude : -78.5700 ‹ previous : +1-301-(4780000...4780999) next › : +1-301-(4782000...4782999) Dialling Instructions For trunk calls: 0 301 4781000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 301 4781000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4781000 ~ 4781999 (Count: 1,000) Example: +1-301-4781000 / 0111-301-4781000 (1301-4781000 / 1-301-4781000) +1-301-4781001 / 0111-301-4781001 (1301-4781001 / 1-301-4781001) +1-301-4781002 / 0111-301-4781002 (1301-4781002 / 1-301-4781002) +1-301-4781003 / 0111-301-4781003 (1301-4781003 / 1-301-4781003) +1-301-4781004 / 0111-301-4781004 (1301-4781004 / 1-301-4781004) ...+1-301-xxxxxxx / 0111-301-xxxxxxx (1301-xxxxxxx / 1-301-xxxxxxx) ...+1-301-4781995 / 0111-301-4781995 (1301-4781995 / 1-301-4781995) +1-301-4781996 / 0111-301-4781996 (1301-4781996 / 1-301-4781996) +1-301-4781997 / 0111-301-4781997 (1301-4781997 / 1-301-4781997) +1-301-4781998 / 0111-301-4781998 (1301-4781998 / 1-301-4781998) +1-301-4781999 / 0111-301-4781999 (1301-4781999 / 1-301-4781999)
