Area Code +1-240-(8658000...8658999) located in Bowie-Glenn Dale, 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 : 8658000 Subscriber Number To : 8658999 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 : MCI WORLDCOM COMM 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 : Bowie-Glenn Dale Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 38.9900 Longitude : -76.6800 ‹ previous : +1-240-(8657000...8657999) next › : +1-240-(8659000...8659999) Dialling Instructions For trunk calls: 0 240 8658000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 240 8658000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8658000 ~ 8658999 (Count: 1,000) Example: +1-240-8658000 / 0111-240-8658000 (1240-8658000 / 1-240-8658000) +1-240-8658001 / 0111-240-8658001 (1240-8658001 / 1-240-8658001) +1-240-8658002 / 0111-240-8658002 (1240-8658002 / 1-240-8658002) +1-240-8658003 / 0111-240-8658003 (1240-8658003 / 1-240-8658003) +1-240-8658004 / 0111-240-8658004 (1240-8658004 / 1-240-8658004) ...+1-240-xxxxxxx / 0111-240-xxxxxxx (1240-xxxxxxx / 1-240-xxxxxxx) ...+1-240-8658995 / 0111-240-8658995 (1240-8658995 / 1-240-8658995) +1-240-8658996 / 0111-240-8658996 (1240-8658996 / 1-240-8658996) +1-240-8658997 / 0111-240-8658997 (1240-8658997 / 1-240-8658997) +1-240-8658998 / 0111-240-8658998 (1240-8658998 / 1-240-8658998) +1-240-8658999 / 0111-240-8658999 (1240-8658999 / 1-240-8658999)