Area Code +1-516-(5570000...5570999) located in Massapequa, 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 : 5570000 Subscriber Number To : 5570999 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 : CONVERSENT COMM - NY 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 : Massapequa Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 40.6800 Longitude : -73.5000 ‹ previous : +1-516-(5560000...5569999) next › : +1-516-(5571000...5571999) Dialling Instructions For trunk calls: 0 516 5570000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 516 5570000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5570000 ~ 5570999 (Count: 1,000) Example: +1-516-5570000 / 0111-516-5570000 (1516-5570000 / 1-516-5570000) +1-516-5570001 / 0111-516-5570001 (1516-5570001 / 1-516-5570001) +1-516-5570002 / 0111-516-5570002 (1516-5570002 / 1-516-5570002) +1-516-5570003 / 0111-516-5570003 (1516-5570003 / 1-516-5570003) +1-516-5570004 / 0111-516-5570004 (1516-5570004 / 1-516-5570004) ...+1-516-xxxxxxx / 0111-516-xxxxxxx (1516-xxxxxxx / 1-516-xxxxxxx) ...+1-516-5570995 / 0111-516-5570995 (1516-5570995 / 1-516-5570995) +1-516-5570996 / 0111-516-5570996 (1516-5570996 / 1-516-5570996) +1-516-5570997 / 0111-516-5570997 (1516-5570997 / 1-516-5570997) +1-516-5570998 / 0111-516-5570998 (1516-5570998 / 1-516-5570998) +1-516-5570999 / 0111-516-5570999 (1516-5570999 / 1-516-5570999)