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Global Sourcebook for International Data Management
by Graham Rhind
For supplementary information, see links to post office home pages here , to postal code pages here and to other personal name and addressing issues pages here .
10 773 983 (2022) [1]
1,234.45
(where . indicates the decimal separator and , the thousands separator)
Spanish , the official language, is spoken by some 87% of the population. About 2% speak Haitian Creole French . There is a community of 8 000 Samaná English speakers on the Samaná Peninsula .
Note: This section last updated 30th November 2015
The abbreviation used for Señorita in Dominican Republic is Srta.
Each person usually has a given name followed by two family names, that of the father followed by that of the mother, for example:
Barbara Betancourt Perez
Upon marriage, though not typical, females may take their husband’s name as a further given name, in this way:
Barbara Betancourt Perez de Lopez
where the de indicates “(wife) of”. De usually indicates a married female, but may also be part of a name.
Professional people are often referred to by their qualification, followed by the given name and paternal family name (and sometimes the maternal family name):
Doctor (m) / Doctora (f) (Dr/Dra) Doctor, Ph.D. Ingeniero (m) / Ingeniera (f) (Ing.) Engineer Licenciado (m) / Licenciada (f) (Lic.) Holder of a university degree
Tables of names can be acquired: given names , surnames/family names , family name prefixes , forms of address , job titles
Company legal forms used in the Dominican Republic include:
C. x A. (Compañía por Acciones) - limited partnership S.A. (Sociedad Anónima) - public limited company
Comprehensive tables of these strings can be acquired – see http:www.grcdi.nl/addresses.htm
Note: This section last updated 21st June 2020
Addresses are written in the following format:
Recipient name {thoroughfare type[]}Thoroughfare name[ ]house number postal code[ ]SETTLEMENT
For example:
A district or neighbourhood name may be written on the line above that containing the postal code:
When addresses are written in Spanish, calle (or C/), the Spanish word for street, may not be written. The Spanish thoroughfare type, when included, is written before, and separately from, the thoroughfare name. It should be written with the first letter in lower case.
For further information about address components, please refer to the chapter on Spain.
A table containing information about the relevant position of elements within address blocks can be acquired
This is written Apartado Postal.
Note: This section last updated 21st June 2020
Postal codes (Código Postal) consist of a block of 5 digits in the format:
99999
The first digit may not be 0. These postal code ranges are currently not in use: 100, 12-20, 26-30, 35-40, 44-50, 52-55, 58-60, 65-70, 74-80, 85-90, 95-99. The first two or three digits of the code indicate the province.
A planned system changing to the format 99999-9999 has not been implemented.
Metadata containing postal code formatting rules, exceptions and regular expressions can be acquired
\A([10-11|21-25|31-34|41-43|51|56-57|61-64|71-73|81-84|91-94]\d{3,3})\Z
Note: This section last updated 5th March 2016
Refer to Exonyms in the Dominican Republic for full lists of place names in the Dominican Republic in other languages.
Dominican Republic has 31 provinces ( provincias, singular - provincia) and 1 district (distrito, shown in the list below with an asterisk).
Province | Postal code area |
Azua | 71 |
Bahoruco | 82 |
Barahona | 81 |
Dajabón | 63 |
Distrito Nacional * | 101-106 |
Duarte | 31 |
Elías Piña | 73 |
El Seibo | 24 |
Espaillat | 56 |
Hato Mayor | 25 |
Hermanas Mirabal (previously Salcedo) | 34 |
Independencia | 83 |
La Altagracia | 23 |
La Romana | 22 |
La Vega | 41 |
Maria Trinidad Sánchez | 33 |
Monseñor Nouel | 42 |
Monte Cristi | 62 |
Monte Plata | 92 |
Pedernales | 84 |
Peravia | 94 |
Puerto Plata | 57 |
Samaná | 32 |
Sánchez Ramírez | 43 |
San Cristóbal | 91 |
San José de Ocoa | 93 |
San Juan de la Maguana | 72 |
San Pedro de Macorís | 21 |
Santiago | 51 |
Santiago Rodríguez | 64 |
Santo Domingo | 107-109, 11 |
Valverde | 61 |
This regions/postal code data can be acquired as a data file
All telephone numbers in Dominican Republic have the area code ‘829’ (‘809’ before July 2005). Subscriber numbers have 7 digits. Mobile number subscriber numbers begin with one of these number series: 201, 204, 213, 222-224, 249-254, 256-258, 261-263, 267-276, 278-279, 281, 283-286, 292-293, 299, 301-310, 312, 314, 321-327, 330, 340-345, 348, 350, 355, 360, 366, 370, 374, 376, 383, 395-396, 399, 415-421, 423, 424, 428-432, 436-449, 451-454, 456-459, 470, 481, 49, 515, 519, 542-543, 545, 604, 624, 628-632, 634-635, 637, 639-653, 656, 658-659, 662, 664, 669-671, 696-697, 702, 707, 710, 723, 727, 729, 740, 744, 747, 749-769, 771-777, 780, 785-788, 790, 796, 799, 801-805, 815-819, 829-830, 834-835, 837-858, 860-870, 873-887, 889-890, 912-918, 928-929, 932, 935, 938-946, 952-953, 958, 961-969, 972-975, 977-984, 986, 99.
Every effort is made to keep this resource updated. If you find any errors, or have any questions or requests, please don't hesitate to contact the author.
All information copyright Graham Rhind 2024. Any information used should be acknowledged and referenced.