Where to look for a database of cities - countries - phone codes?

Question

Data request

Is it possible to find a similar database for free? I found a database of countries - phone codes, but I can't find the cities.
And all this has been going on for the fourth day, maybe I'm stupid and I need to search in Japanese?

Answer 1

https://github.com/x88/i18nGeoNamesDB

Answer 2

In Russia, I am slowly riveting an import project from fias, there is a whole hierarchy and indexes, plus an offline database, and import customization. Look for the numbering capacity on the Rossvyaznadzor website, in theory they have it. There is also a Russian postal database, but there are only indices

Answer 3

Officially in Russia: https://rossvyaz.gov.ru/deyatelnost/resurs-numerac...
There is also a lot on Wikipedia (including English), but you have to manually parse it.