Area Code +1-809-(3440000...3449999) located in Santo Domingo, more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 809 Subscriber Number From : 3440000 Subscriber Number To : 3449999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : TRICOM Click here to buy Dominican Republic Area Code Database Other Information Language Code : es (Spanish) Country Number : 214 (Dominican Republic) Country Code : DO (Dominican Republic) City : Santo Domingo Timezone : America/Santo_Domingo Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 18.4900 Longitude : -69.9300 ‹ previous : +1-809-(3430000...3439999) next › : +1-809-(3450000...3459999) Dialling Instructions For trunk calls: 1 809 3440000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 809 3440000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3440000 ~ 3449999 (Count: 10,000) Example: +1-809-3440000 / 0111-809-3440000 (1809-3440000 / 1-809-3440000) +1-809-3440001 / 0111-809-3440001 (1809-3440001 / 1-809-3440001) +1-809-3440002 / 0111-809-3440002 (1809-3440002 / 1-809-3440002) +1-809-3440003 / 0111-809-3440003 (1809-3440003 / 1-809-3440003) +1-809-3440004 / 0111-809-3440004 (1809-3440004 / 1-809-3440004) ...+1-809-xxxxxxx / 0111-809-xxxxxxx (1809-xxxxxxx / 1-809-xxxxxxx) ...+1-809-3449995 / 0111-809-3449995 (1809-3449995 / 1-809-3449995) +1-809-3449996 / 0111-809-3449996 (1809-3449996 / 1-809-3449996) +1-809-3449997 / 0111-809-3449997 (1809-3449997 / 1-809-3449997) +1-809-3449998 / 0111-809-3449998 (1809-3449998 / 1-809-3449998) +1-809-3449999 / 0111-809-3449999 (1809-3449999 / 1-809-3449999)