Area Code +1-516-(4020000...4029999) located in Brentwood, New York (NY), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 516 Subscriber Number From : 4020000 Subscriber Number To : 4029999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : USA MOBILITY WRLS 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 : NY Region Name : New York City : Brentwood Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 40.7800 Longitude : -73.2500 ‹ previous : +1-516-(4009000...4009999) next › : +1-516-(4030000...4030999) Dialling Instructions For trunk calls: 0 516 4020000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 516 4020000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4020000 ~ 4029999 (Count: 10,000) Example: +1-516-4020000 / 0111-516-4020000 (1516-4020000 / 1-516-4020000) +1-516-4020001 / 0111-516-4020001 (1516-4020001 / 1-516-4020001) +1-516-4020002 / 0111-516-4020002 (1516-4020002 / 1-516-4020002) +1-516-4020003 / 0111-516-4020003 (1516-4020003 / 1-516-4020003) +1-516-4020004 / 0111-516-4020004 (1516-4020004 / 1-516-4020004) ...+1-516-xxxxxxx / 0111-516-xxxxxxx (1516-xxxxxxx / 1-516-xxxxxxx) ...+1-516-4029995 / 0111-516-4029995 (1516-4029995 / 1-516-4029995) +1-516-4029996 / 0111-516-4029996 (1516-4029996 / 1-516-4029996) +1-516-4029997 / 0111-516-4029997 (1516-4029997 / 1-516-4029997) +1-516-4029998 / 0111-516-4029998 (1516-4029998 / 1-516-4029998) +1-516-4029999 / 0111-516-4029999 (1516-4029999 / 1-516-4029999)