Area Code +1-240-(6127000...6127999) 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 : 240 Subscriber Number From : 6127000 Subscriber Number To : 6127999 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 : TW TELECOM OF 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 : +1-240-(6126000...6126999) next › : +1-240-(6128000...6128999) Dialling Instructions For trunk calls: 0 240 6127000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 6127000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6127000 ~ 6127999 (Count: 1,000) Example: +1-240-6127000 / 0111-240-6127000 (1240-6127000 / 1-240-6127000) +1-240-6127001 / 0111-240-6127001 (1240-6127001 / 1-240-6127001) +1-240-6127002 / 0111-240-6127002 (1240-6127002 / 1-240-6127002) +1-240-6127003 / 0111-240-6127003 (1240-6127003 / 1-240-6127003) +1-240-6127004 / 0111-240-6127004 (1240-6127004 / 1-240-6127004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-6127995 / 0111-240-6127995 (1240-6127995 / 1-240-6127995) +1-240-6127996 / 0111-240-6127996 (1240-6127996 / 1-240-6127996) +1-240-6127997 / 0111-240-6127997 (1240-6127997 / 1-240-6127997) +1-240-6127998 / 0111-240-6127998 (1240-6127998 / 1-240-6127998) +1-240-6127999 / 0111-240-6127999 (1240-6127999 / 1-240-6127999)