Area Code +1-917-(6440000...6449999) located in Manhattan, New York (NY), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 917 Subscriber Number From : 6440000 Subscriber Number To : 6449999 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 : Manhattan Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 40.7400 Longitude : -73.9900 ‹ previous : +1-917-(6430000...6439999) next › : +1-917-(6450000...6450999) Dialling Instructions For trunk calls: 0 917 6440000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 917 6440000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6440000 ~ 6449999 (Count: 10,000) Example: +1-917-6440000 / 0111-917-6440000 (1917-6440000 / 1-917-6440000) +1-917-6440001 / 0111-917-6440001 (1917-6440001 / 1-917-6440001) +1-917-6440002 / 0111-917-6440002 (1917-6440002 / 1-917-6440002) +1-917-6440003 / 0111-917-6440003 (1917-6440003 / 1-917-6440003) +1-917-6440004 / 0111-917-6440004 (1917-6440004 / 1-917-6440004) ...+1-917-xxxxxxx / 0111-917-xxxxxxx (1917-xxxxxxx / 1-917-xxxxxxx) ...+1-917-6449995 / 0111-917-6449995 (1917-6449995 / 1-917-6449995) +1-917-6449996 / 0111-917-6449996 (1917-6449996 / 1-917-6449996) +1-917-6449997 / 0111-917-6449997 (1917-6449997 / 1-917-6449997) +1-917-6449998 / 0111-917-6449998 (1917-6449998 / 1-917-6449998) +1-917-6449999 / 0111-917-6449999 (1917-6449999 / 1-917-6449999)