Area Code +1-809-(3720000...3729999) 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 : 3720000 Subscriber Number To : 3729999 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 : 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 : 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-(3710000...3719999) next › : +1-809-(3730000...3739999) Dialling Instructions For trunk calls: 1 809 3720000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 809 3720000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3720000 ~ 3729999 (Count: 10,000) Example: +1-809-3720000 / 0111-809-3720000 (1809-3720000 / 1-809-3720000) +1-809-3720001 / 0111-809-3720001 (1809-3720001 / 1-809-3720001) +1-809-3720002 / 0111-809-3720002 (1809-3720002 / 1-809-3720002) +1-809-3720003 / 0111-809-3720003 (1809-3720003 / 1-809-3720003) +1-809-3720004 / 0111-809-3720004 (1809-3720004 / 1-809-3720004) ...+1-809-xxxxxxx / 0111-809-xxxxxxx (1809-xxxxxxx / 1-809-xxxxxxx) ...+1-809-3729995 / 0111-809-3729995 (1809-3729995 / 1-809-3729995) +1-809-3729996 / 0111-809-3729996 (1809-3729996 / 1-809-3729996) +1-809-3729997 / 0111-809-3729997 (1809-3729997 / 1-809-3729997) +1-809-3729998 / 0111-809-3729998 (1809-3729998 / 1-809-3729998) +1-809-3729999 / 0111-809-3729999 (1809-3729999 / 1-809-3729999)