List of municipalities and their codes by provinces

 Relationship to 1st January 2017

 Amendments in municipalities occurring since 1st January 2017

 Relationship previous years

The List of municipalities and their codes by provinces includes the list of all the municipalities according to those thar feature in the Ministry of Treasure and Public Administration, Register of Local Institutions (REL), the National Institute of Statistics being the Institution responsible for assigning the corresponding codes. The present relationship is updated every year referred to 1 January. Nevertheless, amendments are also published, having arisen over the course of the year, as we have been made aware of them via the Register of Local Institutions (REL)

The municipal code is made up of five digits: the first two correspond to the province code and the remaining three to the code within this. There is a sixth code that is a control digit assigned via a calculation rule. It facilitates the detection of recording and coding errors.