Country Code From Carrier

gistfile1.m

+ (NSString *)getCountryCodeFromCarrier
{
    if (NSClassFromString(@"CTTelephonyNetworkInfo") != nil)
    {
        CTTelephonyNetworkInfo *network_Info = [CTTelephonyNetworkInfo new];
        CTCarrier *carrier = network_Info.subscriberCellularProvider;
        
        NSLog(@"country code is: %@", carrier.mobileCountryCode);
        
        return carrier.isoCountryCode;
    }
    else{
        return nil;
    }
}