Area Code +1-301-(3260000...3260999) located in Silver Spring, 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 : 3260000 Subscriber Number To : 3260999 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 : Silver Spring Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 39.0100 Longitude : -77.0400 ‹ previous : +1-301-(3250000...3259999) next › : +1-301-(3261000...3261999) Dialling Instructions For trunk calls: 0 301 3260000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 301 3260000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3260000 ~ 3260999 (Count: 1,000) Example: +1-301-3260000 / 0111-301-3260000 (1301-3260000 / 1-301-3260000) +1-301-3260001 / 0111-301-3260001 (1301-3260001 / 1-301-3260001) +1-301-3260002 / 0111-301-3260002 (1301-3260002 / 1-301-3260002) +1-301-3260003 / 0111-301-3260003 (1301-3260003 / 1-301-3260003) +1-301-3260004 / 0111-301-3260004 (1301-3260004 / 1-301-3260004) ...+1-301-xxxxxxx / 0111-301-xxxxxxx (1301-xxxxxxx / 1-301-xxxxxxx) ...+1-301-3260995 / 0111-301-3260995 (1301-3260995 / 1-301-3260995) +1-301-3260996 / 0111-301-3260996 (1301-3260996 / 1-301-3260996) +1-301-3260997 / 0111-301-3260997 (1301-3260997 / 1-301-3260997) +1-301-3260998 / 0111-301-3260998 (1301-3260998 / 1-301-3260998) +1-301-3260999 / 0111-301-3260999 (1301-3260999 / 1-301-3260999)