During the fourth quarter of 2020, the names of 10 barangays in the Philippine Standard Geographic Code (PSGC) masterlist were corrected based on the recommendations of the interagency Technical Working Group on Geographic Code (TWGGC) as follows:

There are no changes in the Philippine Standard Geographic Code (PSGC) during the 2nd quarter of 2020. As such, the total number of regions, provinces, cities, municipalities, and barangays in the country remained the same with the PSGC updates as of 30 June 2020.