How to Fetch database table value to frontend

I have a custom module that checks Pincode, kindly check the screenshots below:-

I have created a custom import function and added a table to the database which will hold the value imported by CSV below is the screenshot:-

now I want to fetch this table on the frontend where I check Pincode and if the Pincode exist in the database then it should show the message of delivery available.

please also check the code below

vendor/module/Model/Pincode.php

<?php
namespace Learn\CheckDelivery\Model;

class Pincode extends \Magento\Framework\Model\AbstractModel
{
    public function _construct()
    {
        $this->_init('Learn\CheckDelivery\Model\ResourceModel\Pincode');
    }
}

vendor/module/Model/ResourceModel/Pincode.php

<?php
namespace Learn\CheckDelivery\Model\ResourceModel;

class Pincode extends \Magento\Framework\Model\ResourceModel\Db\AbstractDb
{
    public function _construct()
    {
        $this->_init('learn_checkdelivery', 'id');
    }
}

vendor/module/Model/ResourceModel/Pincode/Collection.php

<?php
namespace Learn\CheckDelivery\Model\ResourceModel\Pincode;

class Collection extends \Magento\Framework\Model\ResourceModel\Db\Collection\AbstractCollection 
{
    protected function _construct()
    {
        $this->_init('Learn\CheckDelivery\Model\Pincode','Learn\CheckDelivery\Model\ResourceModel\Pincode');
    }

    //print_r($datacollection);
}

now I want to know how to achieve this

UPDATE

VENDOR/MODULE/view/frontend/layout/templates/product/view/check_delivery.phtml

<?php $product = $this->getCurrentProduct()  ?>

<?php $helper=$this->helper("Learn\CheckDelivery\Helper\Data");?>
<?php if($product && $product->getCheckDeliveryEnable() != 2 && $helper->getIsActive() == 1): ?>
    <form class="form" id="check-delivery-form" method="post">
       <fieldset class="fieldset">
           <legend class="legend"><span><?php echo __('Check Delivery') ?></span></legend><br>
            <div class="field required">
                <label for="delivery_postcode" class="label"><span><?php echo __('Postcode') ?></span></label>
                <div class="control">
                    <input type="text" name="postcode" id="delivery_postcode" value="" title="<?php echo __('Postcode') ?>" class="input-text" data-validate="{required:true, 'validate-digits':true}">
                </div>
            </div>
            <div class="message"></div>
       </fieldset>
       <div class="actions-toolbar">
            <div class="primary">
                <button type="submit" class="action submit primary action-check-delivery" title="<?php  echo __('Check') ?>"><span><?php echo __('Check') ?></span></button>
            </div>
        </div>  
    </form>

<script>
require([
    'jquery',
    'mage/mage'
], function ($) { 
    var dataForm = $('#check-delivery-form');
    dataForm.mage('validation', {});
    var dataFormMessage = $('#check-delivery-form .message');
    dataFormMessage.removeClass('success').removeClass('error').hide();
    $('.action-check-delivery').on('click',function () {
            var formData = new FormData();
            formData.append('postcode', $('#check-delivery-form input[name="postcode"]').val());
            $.ajax({
                url: '<?php echo $this->getUrl('checkDelivery/postcode/check',['id'=> $product->getId()]) ?>',
                data: formData,
                processData: false,
                contentType: false,
                showLoader: true,
                type: 'POST',
                dataType: 'json',
                success: function (response) {
                    dataFormMessage.removeClass('success').removeClass('error').hide();
                    dataFormMessage.addClass(response.type).html(response.message).show();
                }
            });
            return false;
    });
});
</script>
<?php endif; ?>

Block.php

<?php

namespace Learn\CheckDelivery\Block\Product\View;

use Magento\Framework\Registry;
use Magento\Framework\View\Element\Template;
use Magento\Framework\View\Element\Template\Context;

class CheckDelivery extends Template
{

    protected $_registry;

    public function __construct(
        Context $context,
        Registry $registry,
        array $data = []
    ) {
        parent::__construct($context, $data);
        $this->_registry = $registry;
    }



    public function getCurrentProduct()
    {
        return $this->_registry->registry('current_product');
    }
}