ISO 3166-2:DO is the entry for the Dominican Republic in ISO 3166-2, part of the ISO 3166 standard published by the International Organization for Standardization (ISO), which defines codes for the names of the principal subdivisions (e.g., provinces or states) of all countries coded in ISO 3166-1.

Currently for the Dominican Republic, ISO 3166-2 codes are defined for ten regions, 31 provinces and one district. The Distrito Nacional contains the capital of the country Santo Domingo and has special status equal to the provinces.

Each code consists of two parts, separated by a hyphen. The first part is , the ISO 3166-1 alpha-2 code of the Dominican Republic. The second part is two digits: 01: district 02–27: provinces as of late 1970s 28–30: provinces created in the 1980s and 1990s 31–32: provinces created in 2001 and 2002 33–42: regions

Current codes Subdivision names are listed as in the ISO 3166-2 standard published by the ISO 3166 Maintenance Agency (ISO 3166/MA).

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Regions Code Subdivision name (es) Subdivision name (en) Cibao Nordeste Northeast Cibao Cibao Noroeste Northwest Cibao Cibao Norte North Cibao Cibao Sur South Cibao El Valle The Valley Enriquillo Enriquillo Higuamo Higuamo Ozama Ozama Valdesia Valdesia Yuma Yuma

Provinces and district Code Subdivision name (es) Subdivision name (en) Subdivision category Parent subdivision Azua Azua province DO-41 Baoruco Baoruco province DO-38 Barahona Barahona province DO-38 Dajabón Dajabon province DO-34 Distrito Nacional (Santo Domingo) Santo Domingo City district DO-40 Duarte Duarte province DO-33 El Seibo El Seibo province DO-42 Elías Piña Elias Pina province DO-37 Espaillat Espaillat province DO-35 Hato Mayor Great Herd province DO-39 Hermanas Mirabal Mirabal Sisters province DO-33 Independencia Independence province DO-38 La Altagracia La Altagracia province DO-42 La Romana La Romana province DO-42 La Vega La Vega province DO-36 María Trinidad Sánchez Maria Trinidad Sanchez province DO-33 Monseñor Nouel Monsignor Nouel province DO-36 Monte Cristi Christ Mountain province DO-34 Monte Plata Silver Mountain province DO-39 Pedernales Pedernales province DO-38 Peravia Peravia province DO-41 Puerto Plata Silver Port province DO-35 Samaná Samana province DO-33 San Cristóbal Saint Christopher province DO-41 San José de Ocoa Saint Joseph province DO-41 San Juan Saint John province DO-37 San Pedro de Macorís Saint Peter province DO-39 Sánchez Ramírez Sanchez Ramirez province DO-36 Santiago Santiago province DO-35 Santiago Rodríguez Santiago Rodriguez province DO-34 Santo Domingo Santo Domingo province DO-40 Valverde Valverde province DO-34 Notes

Changes The following changes to the entry have been announced in newsletters by the ISO 3166/MA since the first publication of ISO 3166-2 in 1998. ISO stopped issuing newsletters in 2013.

Edition/Newsletter Date issued Description of change in newsletter Code/Subdivision change Introduction of new subdivision code elements taken from the Dominican Statistics Code. Correction of alphabetic sorting of subdivision names. Addition of 1 alternative name form Codes: format changed (see below) Second edition of ISO 3166-2 (this change was not announced in a newsletter) Subdivisions added: San José de Ocoa Santo Domingo

The following changes to the entry are listed on ISO's online catalogue, the Online Browsing Platform:

Effective date of change Short description of change (en) 2014-12-18 Assign parent subdivision to DO-01 2014-10-29 Add región (region) as top-level of subdivisions; add 10 regions DO-33 to DO-42; change subdivision name of DO-03, DO-08 and DO-19; update List Source

Codes changed in Newsletter I-1 Note: Two provinces were assigned the code .

Before After Subdivision name Distrito Nacional (Santo Domingo) Azua Bahoruco Barahona Dajabón Duarte El Seybo [El Seibo] Espaillat Hato Mayor Independencia La Altagracia La Estrelleta [Elías Piña] La Romana La Vega María Trinidad Sánchez Monseñor Nouel Monte Cristi Monte Plata Pedernales Peravia Puerto Plata Salcedo Samaná San Cristóbal San Juan San Pedro de Macorís Santiago Santiago Rodríguez Valverde

See also Geographic regions of the Dominican Republic Subdivisions of the Dominican Republic FIPS region codes of the Dominican Republic Neighbouring country: HT

References

External links ISO Online Browsing Platform: DO Provinces of the Dominican Republic, Statoids.com