Find country code from city name
15 次查看（过去 30 天）
Postal codes helps for many countries, yes...although there are some that either don't have or don't use one, if all your addresses include one, you've got at least a chance.
While not the most sophisticated thing, I've built the following routine from a downloaded database I found online -- right now I don't recall which one, specifically, I used...
function [city county state country]=ziplocation(Z)
%ZIPLOCATION returns physical location of ZIP code
Steven Lord 2022-8-10
As far as I'm aware there's no function in MATLAB to map address information to country information, but if there is a web resource that you can use to determine this information you could use some of the basic web services functionality to query those resources. If those tools are not sufficient, there are some more advanced tools available as well.