Dominican Republic Country CodesDominican Republic, formally known as the Dominican Republic, is situated in Latin America and the Caribbean, a subregion of the region Americas. Its capital city is Santo Domingo. Dominican Republic is identified by various country codes. The ISO 3166-1-Alpha-2 code, commonly referred to as the 2-letter country code for Dominican Republic, is DO, while the ISO 3166-1-Alpha-3 code, known as the 3-letter country code, is DOM. Similarly, the ISO 3166-1 numeric code for Dominican Republic is 214. When connecting via phone, the dialing code for Dominican Republic is +1-809,1-829,1-849, which is essential for initiating calls to phone numbers in Dominican Republic. Online, websites in Dominican Republic are distinguished by the top-level domain (TLD) .do, indicating their geographic origin. The currency utilized in Dominican Republic is the Dominican Peso, denoted by the currency alphabetic code DOP. Commonly known as the Dominican Peso, it is the primary currency for transactions within the country.
For a comprehensive reference encompassing major country codes, currency codes, and timezones relevant to Dominican Republic, please refer the tables below:
| Formal name | the Dominican Republic |
| Capital | Santo Domingo |
| region | Americas |
| Sub region | Latin America and the Caribbean |
| ISO 3166-1 Alpha-2 | DO |
| ISO 3166-1 Alpha-3 | DOM |
| ISO 3166-1 Numeric | 214 |
| Dialing code | +1-809,1-829,1-849 |
| Top Level Domain | .do |
| License plate code | DOM |
| UN m49 code | 214 |
| GAUL code | 72 |
| MARC code | dr |
| FIPS code | DR |
| WMO code | DR |
| IOC code | DOM |
| EDGAR code | G8 |
| FIFA code | DOM |
| GS1 GTIN code | 746 |
| Curency | Alphabetic code | Numeric code |
|---|---|---|
| Dominican Peso | DOP | 214 |
| Timezone | Offset UTC | Offset DST | Time |
|---|---|---|---|
| America / Santo_Domingo | −04:00 | −04:00 |
| Country | Capital | ISO codes | Dialing code | TLD |
|---|---|---|---|---|
 Haiti | Port-au-Prince | HT / HTI | +509 | .ht |
| Subdivision name | Subdivision category | ISO Code |
|---|---|---|
| Azua | province | DO-02 |
| Baoruco | province | DO-03 |
| Barahona | province | DO-04 |
| Cibao Nordeste | region | DO-33 |
| Cibao Noroeste | region | DO-34 |
| Cibao Norte | region | DO-35 |
| Cibao Sur | region | DO-36 |
| Dajabón | province | DO-05 |
| Distrito Nacional (Santo Domingo) | district | DO-01 |
| Duarte | province | DO-06 |
| El Seibo | province | DO-08 |
| El Valle | region | DO-37 |
| Elías Piña | province | DO-07 |
| Enriquillo | region | DO-38 |
| Espaillat | province | DO-09 |
| Hato Mayor | province | DO-30 |
| Hermanas Mirabal | province | DO-19 |
| Higuamo | region | DO-39 |
| Independencia | province | DO-10 |
| La Altagracia | province | DO-11 |
| La Romana | province | DO-12 |
| La Vega | province | DO-13 |
| María Trinidad Sánchez | province | DO-14 |
| Monseñor Nouel | province | DO-28 |
| Monte Cristi | province | DO-15 |
| Monte Plata | province | DO-29 |
| Ozama | region | DO-40 |
| Pedernales | province | DO-16 |
| Peravia | province | DO-17 |
| Puerto Plata | province | DO-18 |
| Samaná | province | DO-20 |
| San Cristóbal | province | DO-21 |
| San José de Ocoa | province | DO-31 |
| San Juan | province | DO-22 |
| San Pedro de Macorís | province | DO-23 |
| Santiago | province | DO-25 |
| Santiago Rodríguez | province | DO-26 |
| Santo Domingo | province | DO-32 |
| Sánchez Ramírez | province | DO-24 |
| Valdesia | region | DO-41 |
| Valverde | province | DO-27 |
| Yuma | region | DO-42 |