Following is a list of Dominican Republic Provinces and Codes.  The following Provinces and Abbreviations are accepted:


 

Province NameAbbreviationAlternative Abbreviations
Azua2DO-02;DO-AZ
Baoruco3Bahoruco;DO-03;DO-BR
Barahona4DO-04;DO-BH
Dajabón5DO-05;DO-DA
Distrito Nacional1DO-01;Distrito Nacional (Santo Domingo);Santo Domingo;DO-01;DO-DN
Duarte6DO-06;DO-DU
El Seibo8DO-08;El Seybo;DO-SE
Elías Piña7DO-07;La Estrelleta
Espaillat9DO-09;DO-EP
Hato Mayor30DO-30;DO-HM
Hermanas Mirabal19DO-19;DO-SC
Independencia10DO-10;DO-IN 
La Altagracia11DO-11;DO-AL 
La Romana12DO-12;DO-RO
La Vega13DO-13;DO-VE
María Trinidad Sánchez14DO-14;DO-MT
Monseñor Nouel28DO-28;DO-MN;Monsenor Nouel
Monte Cristi15DO-15;DO-MC
Monte Plata29DO-29;DO-MP
Pedernales16DO-16;DO-PN
Peravia17DO-17;DO-PR
Puerto Plata18DO-18;DO-PP
Samaná20DO-20;DO-SM
San Cristóbal21DO-21;DO-CR;San Cristobal
San José de Ocoa31DO-31
San Juan22DO-22;DO-JU
San Pedro de Macorís23DO-23;DO-PM;San Pedro De Macoris
Sánchez Ramírez24DO-24;DO-SZ
Santiago25DO-25;DO-ST
Santiago Rodríguez26DO-26;DO-SR
Santo Domingo32DO-32
Valverde27DO-27;DO-VA