checkout page

Hey Sunnylife. To remove the “Company Name” field, you can filter woocommerce_checkout_fields.

add_filter( 'woocommerce_checkout_fields' , 'remove_company_fields');
function remove_company_fields( $fields ){

	unset($fields['billing']['billing_company']);
	unset($fields['shipping']['shipping_company']);

	return $fields;

}

To limit states to Bihar you can filter woocommerce_states.

add_filter( 'woocommerce_states', 'custom_states');
function custom_states( $states ){
	$states['IN'] = array(
		'BR' => 'Bihar'
	);

	return $states;
}

You would add those snippets to your functions.php file.

To limit the city field to only Patna, you might try enabling Local Delivery as a shipping option and limit the city by Post Code.

Hope that helps.

I added these codes but it is not working.

I want a function to :
when I enter the postal code requires that the city appears alone