JS as part of AJAX call

get-customer-number.js

jQuery(document).ready(function($) {
	$('#location_select_submit').click(function() {
		$.ajax({
			type: "POST",
			url: location_select_script.location_select_ajaxurl,
			data: {
				// Variables defined from form
				action    : 'location_select_action',
				serialize     : $('#location-select-form').serialize(),
				custjson     : $('#custjson').val(),
				custnumber     : $('#custnumber').val(),
				selected     : $('#selected-location').val(),

		      	// Admin stuff
				script_name   : 'if-location-select.js',
		      	ajaxurl: location_select_script.location_select_ajaxurl,
		      	nonce  : location_select_script.location_select_nonce,
			},
			success:function( data ) {
				// $('#location-select-response').html( data );
				$('#location_select_response').html( data );
				$('#location-select-contacts').html( data );
				// console.log(data);
			},
			error: function(){
				console.log(errorThrown);
			}
		});
	});
});

This is the latest iteration of the JS.