Area Code +1-301-(7782000...7782999) located in Capitol Heights, 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 : 7782000 Subscriber Number To : 7782999 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 : CBEYOND COMMS - 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 : Capitol Heights Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.8800 Longitude : -76.9200 ‹ previous : +1-301-(7781000...7781999) next › : +1-301-(7783000...7783999) Dialling Instructions For trunk calls: 0 301 7782000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 301 7782000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7782000 ~ 7782999 (Count: 1,000) Example: +1-301-7782000 / 0111-301-7782000 (1301-7782000 / 1-301-7782000) +1-301-7782001 / 0111-301-7782001 (1301-7782001 / 1-301-7782001) +1-301-7782002 / 0111-301-7782002 (1301-7782002 / 1-301-7782002) +1-301-7782003 / 0111-301-7782003 (1301-7782003 / 1-301-7782003) +1-301-7782004 / 0111-301-7782004 (1301-7782004 / 1-301-7782004) ...+1-301-xxxxxxx / 0111-301-xxxxxxx (1301-xxxxxxx / 1-301-xxxxxxx) ...+1-301-7782995 / 0111-301-7782995 (1301-7782995 / 1-301-7782995) +1-301-7782996 / 0111-301-7782996 (1301-7782996 / 1-301-7782996) +1-301-7782997 / 0111-301-7782997 (1301-7782997 / 1-301-7782997) +1-301-7782998 / 0111-301-7782998 (1301-7782998 / 1-301-7782998) +1-301-7782999 / 0111-301-7782999 (1301-7782999 / 1-301-7782999)