Area Code +1-809-(3170000...3179999) 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 : 3170000 Subscriber Number To : 3179999 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 : ALL AM CABLES RADIO 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-(3160000...3169999) next › : +1-809-(3180000...3189999) Dialling Instructions For trunk calls: 1 809 3170000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 809 3170000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3170000 ~ 3179999 (Count: 10,000) Example: +1-809-3170000 / 0111-809-3170000 (1809-3170000 / 1-809-3170000) +1-809-3170001 / 0111-809-3170001 (1809-3170001 / 1-809-3170001) +1-809-3170002 / 0111-809-3170002 (1809-3170002 / 1-809-3170002) +1-809-3170003 / 0111-809-3170003 (1809-3170003 / 1-809-3170003) +1-809-3170004 / 0111-809-3170004 (1809-3170004 / 1-809-3170004) ...+1-809-xxxxxxx / 0111-809-xxxxxxx (1809-xxxxxxx / 1-809-xxxxxxx) ...+1-809-3179995 / 0111-809-3179995 (1809-3179995 / 1-809-3179995) +1-809-3179996 / 0111-809-3179996 (1809-3179996 / 1-809-3179996) +1-809-3179997 / 0111-809-3179997 (1809-3179997 / 1-809-3179997) +1-809-3179998 / 0111-809-3179998 (1809-3179998 / 1-809-3179998) +1-809-3179999 / 0111-809-3179999 (1809-3179999 / 1-809-3179999)