Area Code +1-854-(4440000...4440999) located in Charleston, South Carolina (SC), more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 854 Subscriber Number From : 4440000 Subscriber Number To : 4440999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : VERIZON WIRELESS-SC 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 : SC Region Name : South Carolina City : Charleston Timezone : America/New_York Coordinated Universal Time : -05:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 32.7800 Longitude : -79.9300 ‹ previous : +1-850-(9993000...9993999) next › : +1-854-(4441000...4441999) Dialling Instructions For trunk calls: 0 854 4440000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 854 4440000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4440000 ~ 4440999 (Count: 1,000) Example: +1-854-4440000 / 0111-854-4440000 (1854-4440000 / 1-854-4440000) +1-854-4440001 / 0111-854-4440001 (1854-4440001 / 1-854-4440001) +1-854-4440002 / 0111-854-4440002 (1854-4440002 / 1-854-4440002) +1-854-4440003 / 0111-854-4440003 (1854-4440003 / 1-854-4440003) +1-854-4440004 / 0111-854-4440004 (1854-4440004 / 1-854-4440004) ...+1-854-xxxxxxx / 0111-854-xxxxxxx (1854-xxxxxxx / 1-854-xxxxxxx) ...+1-854-4440995 / 0111-854-4440995 (1854-4440995 / 1-854-4440995) +1-854-4440996 / 0111-854-4440996 (1854-4440996 / 1-854-4440996) +1-854-4440997 / 0111-854-4440997 (1854-4440997 / 1-854-4440997) +1-854-4440998 / 0111-854-4440998 (1854-4440998 / 1-854-4440998) +1-854-4440999 / 0111-854-4440999 (1854-4440999 / 1-854-4440999)