Hide shipping methods based on destination zipcode

functions.php

add_filter('woocommerce_package_rates', 'wf_remove_shipping_options_for_particular_zip_codes', 10, 2);
	
function wf_remove_shipping_options_for_particular_zip_codes($rates, $package)
{
	global $woocommerce;
	$zip_array = array(
		'30031'
	);
	if ( in_array( $woocommerce->customer->get_shipping_postcode() , $zip_array) ) {
		unset($rates['wf_fedex_woocommerce_shipping:FEDEX_GROUND']);
	}

	return $rates;
}