如何从MaxMind的GeoLite2 City本地mmdb和关联的Java API获取电话区号？

Question

The "areaCode" seems to be missing from the CityResponse that is returned using the locally loaded mmdb database and MaxMind's Java Client API. The API service call version seems to have this.

I am using this:

   reader = new DatabaseReader.Builder(database)
                .withCache(new CHMCache()).build();
    }

After I setup the reader I use this:

     InetAddress ipAddress = InetAddress.getByName(ip);
     CityResponse response = reader.city(ipAddress);

The returned json in response has everything except 'areaCode" whearas the Web service call has areaCode.

If I switch to legacy java ApI using local .DAT loaded file, would I get the 'areaCode' as well ?

Answer 1

The area code is not included in GeoIP2 . GeoIP City Legacy does include the area code.