Area Code +1-809-(9900000...9909999) 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 : 9900000 Subscriber Number To : 9909999 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 : 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-(9890000...9899999) next › : +1-809-(9910000...9919999) Dialling Instructions For trunk calls: 1 809 9900000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 011 1 809 9900000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9900000 ~ 9909999 (Count: 10,000) Example: +1-809-9900000 / 0111-809-9900000 (1809-9900000 / 1-809-9900000) +1-809-9900001 / 0111-809-9900001 (1809-9900001 / 1-809-9900001) +1-809-9900002 / 0111-809-9900002 (1809-9900002 / 1-809-9900002) +1-809-9900003 / 0111-809-9900003 (1809-9900003 / 1-809-9900003) +1-809-9900004 / 0111-809-9900004 (1809-9900004 / 1-809-9900004) ...+1-809-xxxxxxx / 0111-809-xxxxxxx (1809-xxxxxxx / 1-809-xxxxxxx) ...+1-809-9909995 / 0111-809-9909995 (1809-9909995 / 1-809-9909995) +1-809-9909996 / 0111-809-9909996 (1809-9909996 / 1-809-9909996) +1-809-9909997 / 0111-809-9909997 (1809-9909997 / 1-809-9909997) +1-809-9909998 / 0111-809-9909998 (1809-9909998 / 1-809-9909998) +1-809-9909999 / 0111-809-9909999 (1809-9909999 / 1-809-9909999)