Area Code +1-809-(6780000...6789999) located in Santiago, more detail is as below. Place International Dialing Code : 1 International Prefix : 011 National Prefix : 1 National Destination Code : 809 Subscriber Number From : 6780000 Subscriber Number To : 6789999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : CODETEL 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 : Santiago Timezone : America/Santo_Domingo Coordinated Universal Time : -04:00 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 19.4500 Longitude : -70.7000 ‹ previous : +1-809-(6770000...6779999) next › : +1-809-(6790000...6799999) Dialling Instructions For trunk calls: 1 809 6780000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 809 6780000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6780000 ~ 6789999 (Count: 10,000) Example: +1-809-6780000 / 0111-809-6780000 (1809-6780000 / 1-809-6780000) +1-809-6780001 / 0111-809-6780001 (1809-6780001 / 1-809-6780001) +1-809-6780002 / 0111-809-6780002 (1809-6780002 / 1-809-6780002) +1-809-6780003 / 0111-809-6780003 (1809-6780003 / 1-809-6780003) +1-809-6780004 / 0111-809-6780004 (1809-6780004 / 1-809-6780004) ...+1-809-xxxxxxx / 0111-809-xxxxxxx (1809-xxxxxxx / 1-809-xxxxxxx) ...+1-809-6789995 / 0111-809-6789995 (1809-6789995 / 1-809-6789995) +1-809-6789996 / 0111-809-6789996 (1809-6789996 / 1-809-6789996) +1-809-6789997 / 0111-809-6789997 (1809-6789997 / 1-809-6789997) +1-809-6789998 / 0111-809-6789998 (1809-6789998 / 1-809-6789998) +1-809-6789999 / 0111-809-6789999 (1809-6789999 / 1-809-6789999)