Area Code +1-301-(5240000...5249999) located in Frederick, 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 : 5240000 Subscriber Number To : 5249999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : SPRINT SPECTRUM LP 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 : Frederick Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.4200 Longitude : -77.4100 ‹ previous : +1-301-(5230000...5239999) next › : +1-301-(5250000...5250999) Dialling Instructions For trunk calls: 0 301 5240000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 301 5240000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5240000 ~ 5249999 (Count: 10,000) Example: +1-301-5240000 / 0111-301-5240000 (1301-5240000 / 1-301-5240000) +1-301-5240001 / 0111-301-5240001 (1301-5240001 / 1-301-5240001) +1-301-5240002 / 0111-301-5240002 (1301-5240002 / 1-301-5240002) +1-301-5240003 / 0111-301-5240003 (1301-5240003 / 1-301-5240003) +1-301-5240004 / 0111-301-5240004 (1301-5240004 / 1-301-5240004) ...+1-301-xxxxxxx / 0111-301-xxxxxxx (1301-xxxxxxx / 1-301-xxxxxxx) ...+1-301-5249995 / 0111-301-5249995 (1301-5249995 / 1-301-5249995) +1-301-5249996 / 0111-301-5249996 (1301-5249996 / 1-301-5249996) +1-301-5249997 / 0111-301-5249997 (1301-5249997 / 1-301-5249997) +1-301-5249998 / 0111-301-5249998 (1301-5249998 / 1-301-5249998) +1-301-5249999 / 0111-301-5249999 (1301-5249999 / 1-301-5249999)
