If you want to create new customer with address programmatically you can easily create with this script. You can also create customer out side magento using this script.

First you need to add Mage.php file if you are adding customer from out side magento.

require_once ("app/Mage.php");
umask(0);

Let’s add a customer with some basic information.

$websiteId = Mage::app()->getWebsite()->getId();
$store = Mage::app()->getStore();
 
$customer = Mage::getModel("customer/customer");
$customer   ->setWebsiteId($websiteId)
            ->setStore($store)
            ->setFirstname('Hardik')
            ->setLastname('Patel')
            ->setEmail('hkpatel201@gmail.com')
            ->setPassword('somepassword');
 
try{
    $customer->save();
}
catch (Exception $e) {
    Zend_Debug::dump($e->getMessage());
}

For the customer to be a complete entity able to complete orders, we need to add an address and assign it to a customer. Let’s do just that.

$address = Mage::getModel("customer/address");
$address->setCustomerId($customer->getId())
        ->setFirstname($customer->getFirstname())
        ->setMiddleName($customer->getMiddlename())
        ->setLastname($customer->getLastname())
        ->setCountryId('IN')
 //->setRegionId('1') //state/province, only needed if the country is USA
        ->setPostcode('31000')
        ->setCity('Ahmedabad')
        ->setTelephone('0038511223344')
        ->setFax('0038511223355')
        ->setCompany('HKPATEL')
        ->setStreet('SGHighway')
        ->setIsDefaultBilling('1')
        ->setIsDefaultShipping('1')
        ->setSaveInAddressBook('1');
 
try{
    $address->save();
}
catch (Exception $e) {
    Zend_Debug::dump($e->getMessage());
}

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