<p>The Phone Number Validation extension enhances your WooCommerce store by ensuring that customers provide valid and correctly formatted phone numbers during the checkout and account management processes. Leveraging the powerful <a href="https://github.com/jackocnr/intl-tel-input">intl-tel-input</a> library supported by <a href="https://twilio.com/" rel="nofollow">Twilio</a>, this plugin offers robust validation, customizable settings, and seamless integration with both classic and block-based WooCommerce checkouts.</p>
<hr class="wccom-product-heading__hr" />
<div style="width: 980px" class="wp-video"><video class="wp-video-shortcode" id="video-0-8" width="980" height="551" preload="metadata" controls="controls"><a href="https://woocommerce.com/wp-content/uploads/2025/01/PhoneValidationPromo.mp4">https://woocommerce.com/wp-content/uploads/2025/01/PhoneValidationPromo.mp4</a></video></div><br />
</p>
<hr class="wccom-product-heading__hr" />
<h2 id="h-top-3-features">Key Benefits</h2>
<ul class="wccom-tick-list-primary" dir="auto">
<li><strong>Enhanced Data Accuracy:</strong> Ensures that all customer phone numbers are valid and correctly formatted, reducing errors in customer contact information.</li>
<li><strong>Improved User Experience:</strong> Provides real-time validation feedback, helping customers correct their phone numbers promptly.</li>
<li><strong>Customization:</strong> Offers extensive settings to tailor phone number validation according to your store’s requirements, including country restrictions and preferred formats.</li>
<li><strong>Seamless Integration:</strong> Works effortlessly with both classic and block-based WooCommerce checkouts, ensuring consistency across your store.</li>
<li><strong>Developer-Friendly:</strong> Built with clean, maintainable code adhering to WordPress and WooCommerce standards, making it easy to extend or modify.</li>
</ul>
<hr class="wccom-product-heading__hr" />
<h2>Key Features</h2>
<ul class="wccom-tick-list-secondary" dir="auto">
<li><strong>Real-Time Phone Number Validation:</strong> Validates phone numbers as customers input them, ensuring immediate feedback on correctness.</li>
<li><strong>International Support:</strong> Supports a wide range of countries with customizable initial, preferred, and excluded countries.</li>
<li><strong>Separate Dial Code Display:</strong> Option to show country codes and flags, enhancing the international shopping experience.</li>
<li><strong>Shipping Phone Field:</strong> Optionally add a separate phone number field for shipping addresses, with the ability to make it required.</li>
<li><strong>Customizable Settings:</strong> Comprehensive settings panel to configure validation rules, country selections, and more.</li>
<li><strong>Compatibility with WooCommerce Blocks:</strong> Fully compatible with WooCommerce’s block-based checkout system, ensuring modern and flexible layouts.</li>
<li><strong>Debug Logging:</strong> Option to enable debug logging for troubleshooting and monitoring phone validation processes.</li>
</ul>
<hr class="wccom-product-heading__hr" />
<p></p>
<div class="wp-block-columns is-layout-flex" style="align-items: center !important">
<div class="wp-block-column" style="flex-basis: 55%">
<h2>Eliminate Failed Deliveries with Instant Phone Validation</h2>
<p>Supercharge your WooCommerce store with our instant phone number validation plugin. By verifying each number at checkout, 89% of businesses report dramatically fewer failed deliveries—saving time, cutting costs, and delighting customers.</p>
</div>
<div class="wp-block-column" style="flex-basis: 35%"><img class="size-medium" src="https://woocommerce.com/wp-content/uploads/2025/01/phone-number-validation-card_3.png" alt="" /></div>
</div>
<p></p>
<div class="wp-block-columns is-layout-flex" style="align-items: center !important">
<div class="wp-block-column" style="flex-basis: 35%"><img class="size-medium" src="https://woocommerce.com/wp-content/uploads/2025/01/phone-number-validation-card_1.png" alt="" /></div>
<div class="wp-block-column" style="flex-basis: 55%">
<h2>Accelerate Checkout and Improve Delivery Success</h2>
<p>Ensure every phone number is accurate at checkout with our intuitive validation plugin. By catching errors before they impact your bottom line, you’ll save on shipping costs, reduce returns, and create a smoother shopping experience for your customers—leading to increased loyalty and higher conversion rates.</p>
</div>
</div>
<p></p>
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<div class="wp-block-column" style="flex-basis: 55%">
<h2>Customize Phone Validations by Country</h2>
<p>Tailor your checkout process to your specific markets. Our plugin’s built-in options let you restrict validations to the countries you serve, minimizing errors and ensuring a smooth, targeted shopping experience for your customers.</p>
</div>
<div class="wp-block-column" style="flex-basis: 35%"><img class="size-medium" src="https://woocommerce.com/wp-content/uploads/2025/01/phone-number-validation-card_2.png" alt="" /></div>
</div>
<hr class="wccom-product-heading__hr" />
<h2>Screenshots</h2>
<div class="twocol-one">
<h4>Settings Panel</h4>
<p><img class="alignnone wp-image-18734004754514" src="https://woocommerce.com/wp-content/uploads/2025/01/1-pnv-settings.jpg?w=896" alt="" width="620" height="300" /><br />
Easily configure validation rules, supported countries, and customization options through an intuitive interface.</p>
<h4>Real-Time Feedback</h4>
<p><img class="alignnone wp-image-18734004754515" src="https://woocommerce.com/wp-content/uploads/2025/01/2-pnv-real-time.jpg?w=896" alt="" width="620" height="300" /><br />
Customers receive instant validation messages as they enter their phone numbers, enhancing user experience.</p>
<h4>Country Selection</h4>
<p><img class="alignnone wp-image-18734004754516" src="https://woocommerce.com/wp-content/uploads/2025/01/3-pnv-country-selection.jpg?w=896" alt="" width="620" height="300" /><br />
Users can select their country from a dropdown featuring country flags and codes for a seamless international experience.</p>
<h4>Error Notifications</h4>
<p><img class="alignnone wp-image-18734004754517" src="https://woocommerce.com/wp-content/uploads/2025/01/4-pnv-error.jpg?w=896" alt="" width="620" height="300" /><br />
Clear and specific error messages guide customers to correct invalid phone numbers before completing their orders.</p>
</div>
<div class="twocol-one last">
<h4>Classic Checkout</h4>
<p><img class="alignnone wp-image-18734004754602" src="https://woocommerce.com/wp-content/uploads/2025/01/5-pnv-classic-checkout.jpg?w=896" alt="" width="620" height="300" /><br />
Works seamlessly on classic/shortcode checkouts</p>
<h4>WooCommerce Blocks Support</h4>
<p><img class="alignnone wp-image-18734004754604" src="https://woocommerce.com/wp-content/uploads/2025/01/6-pnv-checkout-block.jpg?w=896" alt="" width="620" height="300" /><br />
Fully compatible with WooCommerce’s new checkout blocks</p>
<h4>My-Account Page Support</h4>
<p><img class="alignnone wp-image-18734004754606" src="https://woocommerce.com/wp-content/uploads/2025/01/7-pnv-my-account.jpg?w=896" alt="" width="620" height="300" /><br />
Allow customers to add valid phone numbers when adding addresses on the my-account page</p>
</div>
<hr class="wccom-product-heading__hr" />
<h2>FAQ</h2>
<p><div class="wccom-comp-accordion wccom-component wccom-component--is-rendered">
	<details class="wccom-accordion">
		<summary class="wccom-accordion__header" data-tracks="faq_expand" data-tracks-title="1. How do I enable the shipping phone field?">
									<h3 class="wccom-accordion__header-title">1. How do I enable the shipping phone field?</h3>
			<i class="fa fa-chevron-down wccom-accordion__arrow" aria-hidden="true"></i>
		</summary>
		<div class="wccom-accordion__content">
						<ul><li><p>Navigate to WooCommerce > Settings > Shipping > Phone Validation. Check the option Add shipping phone field and save your changes. You can also choose to make this field required by enabling the Make shipping phone required option.</p></li></ul>		</div>
	</details>
</div>
 <div class="wccom-comp-accordion wccom-component wccom-component--is-rendered">
	<details class="wccom-accordion">
		<summary class="wccom-accordion__header" data-tracks="faq_expand" data-tracks-title="2. Can I restrict phone number validation to specific countries?">
									<h3 class="wccom-accordion__header-title">2. Can I restrict phone number validation to specific countries?</h3>
			<i class="fa fa-chevron-down wccom-accordion__arrow" aria-hidden="true"></i>
		</summary>
		<div class="wccom-accordion__content">
						<ul><li><p>Yes. In the plugin settings, you can specify Supported Countries to limit validation to certain countries. Additionally, you can set Preferred Countries to prioritize specific countries in the dropdown list and Exclude Countries to remove certain countries from the selection.</p></li></ul>		</div>
	</details>
</div>
 <div class="wccom-comp-accordion wccom-component wccom-component--is-rendered">
	<details class="wccom-accordion">
		<summary class="wccom-accordion__header" data-tracks="faq_expand" data-tracks-title="3. How does the plugin handle international phone numbers?">
									<h3 class="wccom-accordion__header-title">3. How does the plugin handle international phone numbers?</h3>
			<i class="fa fa-chevron-down wccom-accordion__arrow" aria-hidden="true"></i>
		</summary>
		<div class="wccom-accordion__content">
						<ul><li><p>The plugin uses the intl-tel-input library to support international phone numbers. It displays country flags and allows users to select their country code from a dropdown. Phone numbers are validated based on the selected country, ensuring accurate formatting.</p></li></ul>		</div>
	</details>
</div>
 <div class="wccom-comp-accordion wccom-component wccom-component--is-rendered">
	<details class="wccom-accordion">
		<summary class="wccom-accordion__header" data-tracks="faq_expand" data-tracks-title="4. What happens if a customer enters an invalid phone number?">
									<h3 class="wccom-accordion__header-title">4. What happens if a customer enters an invalid phone number?</h3>
			<i class="fa fa-chevron-down wccom-accordion__arrow" aria-hidden="true"></i>
		</summary>
		<div class="wccom-accordion__content">
						<ul><li><p>If an invalid phone number is detected during checkout, the plugin displays an error message prompting the customer to correct the number. In block-based checkouts, the “Place Order” button is disabled until the phone number is valid.</p></li></ul>		</div>
	</details>
</div>
 <div class="wccom-comp-accordion wccom-component wccom-component--is-rendered">
	<details class="wccom-accordion">
		<summary class="wccom-accordion__header" data-tracks="faq_expand" data-tracks-title="5. Is debug logging available for troubleshooting?">
									<h3 class="wccom-accordion__header-title">5. Is debug logging available for troubleshooting?</h3>
			<i class="fa fa-chevron-down wccom-accordion__arrow" aria-hidden="true"></i>
		</summary>
		<div class="wccom-accordion__content">
						<ul><li><p>Yes. You can enable debug logging by checking the Enable debug option in the plugin settings. This will log phone validation processes, aiding in troubleshooting any issues that arise.</p></li></ul>		</div>
	</details>
</div>
 <div class="wccom-comp-accordion wccom-component wccom-component--is-rendered">
	<details class="wccom-accordion">
		<summary class="wccom-accordion__header" data-tracks="faq_expand" data-tracks-title="6. Does the plugin support both classic and block-based WooCommerce checkouts?">
									<h3 class="wccom-accordion__header-title">6. Does the plugin support both classic and block-based WooCommerce checkouts?</h3>
			<i class="fa fa-chevron-down wccom-accordion__arrow" aria-hidden="true"></i>
		</summary>
		<div class="wccom-accordion__content">
						<ul><li><p>Yes. The plugin is designed to work seamlessly with both classic and block-based checkout systems, ensuring consistent validation and user experience across different WooCommerce setups.</p></li></ul>		</div>
	</details>
</div>
 <div class="wccom-comp-accordion wccom-component wccom-component--is-rendered">
	<details class="wccom-accordion">
		<summary class="wccom-accordion__header" data-tracks="faq_expand" data-tracks-title="7. How can I customize the initial country displayed in the phone input field?">
									<h3 class="wccom-accordion__header-title">7. How can I customize the initial country displayed in the phone input field?</h3>
			<i class="fa fa-chevron-down wccom-accordion__arrow" aria-hidden="true"></i>
		</summary>
		<div class="wccom-accordion__content">
						<ul><li><p>In the plugin settings under Initial Country, select the desired country that should be displayed by default when customers access the checkout or account pages.</p></li></ul>		</div>
	</details>
</div>
 <div class="wccom-comp-accordion wccom-component wccom-component--is-rendered">
	<details class="wccom-accordion">
		<summary class="wccom-accordion__header" data-tracks="faq_expand" data-tracks-title="8. Can I exclude specific countries from the phone number validation?">
									<h3 class="wccom-accordion__header-title">8. Can I exclude specific countries from the phone number validation?</h3>
			<i class="fa fa-chevron-down wccom-accordion__arrow" aria-hidden="true"></i>
		</summary>
		<div class="wccom-accordion__content">
						<ul><li><p>Yes. Use the Exclude Countries setting to remove specific countries from the phone number validation dropdown, preventing customers from selecting them during checkout.</p></li></ul>		</div>
	</details>
</div>
 <div class="wccom-comp-accordion wccom-component wccom-component--is-rendered">
	<details class="wccom-accordion">
		<summary class="wccom-accordion__header" data-tracks="faq_expand" data-tracks-title="9. Where are the validated phone numbers stored?">
									<h3 class="wccom-accordion__header-title">9. Where are the validated phone numbers stored?</h3>
			<i class="fa fa-chevron-down wccom-accordion__arrow" aria-hidden="true"></i>
		</summary>
		<div class="wccom-accordion__content">
						<ul><li><p>Validated phone numbers are saved to the order metadata in WooCommerce. You can view them in the order details within the WooCommerce admin dashboard.</p></li></ul>		</div>
	</details>
</div>
 <div class="wccom-comp-accordion wccom-component wccom-component--is-rendered">
	<details class="wccom-accordion">
		<summary class="wccom-accordion__header" data-tracks="faq_expand" data-tracks-title="10. Is the plugin compatible with other WooCommerce extensions?">
									<h3 class="wccom-accordion__header-title">10. Is the plugin compatible with other WooCommerce extensions?</h3>
			<i class="fa fa-chevron-down wccom-accordion__arrow" aria-hidden="true"></i>
		</summary>
		<div class="wccom-accordion__content">
						<ul><li><p>The plugin is built to adhere to WooCommerce standards, ensuring compatibility with most WooCommerce extensions. However, if you encounter any conflicts, please reach out to our support team for assistance.</p></li></ul>		</div>
	</details>
</div>
</p>
<div class="wccom-comp-accordion wccom-component wccom-component--is-rendered">
	<details class="wccom-accordion">
		<summary class="wccom-accordion__header" data-tracks="faq_expand" data-tracks-title="11. Is the plugin compatible with High Performance Order Storage (HPOS)?">
									<h3 class="wccom-accordion__header-title">11. Is the plugin compatible with High Performance Order Storage (HPOS)?</h3>
			<i class="fa fa-chevron-down wccom-accordion__arrow" aria-hidden="true"></i>
		</summary>
		<div class="wccom-accordion__content">
						<ul><li><p>Yes. The plugin is designed to work seamlessly with both HPOS and traditional order storage.</p></li></ul>		</div>
	</details>
</div>

<p> </p>
<p></p>

Phone Number Validation

<p>Validate customer billing & shipping phone numbers instantly during checkout.</p>

<p>Flat rate box shipping lets you define costs for boxes to different destinations. Items are packed into boxes based on item size and volume, and then that box uses the fixed costs you define per destination.</p>
<ul class="wccom-tick-list-primary">
<li>Add multiple box sizes per shipping zone.</li>
<li>Add costs per box, per weight unit, and a percentage of the item costs inside.</li>
<li>Define a cost for un-packable items e.g. too large to fit in a box.</li>
</ul>
<hr class="wccom-product-heading__hr" />
<h2>Advanced Shipping Rates using Box Packing</h2>
<p>When a customer checks out with items in their basket, the plugin reviews the destination of items, matches this to a zone, and then uses the rates in that zone for the calculation. Each destination and rate can have its own box sizes and multiple sets of box sizes, based on your shipping requirements. Items are packed into boxes to get a rate.</p>
<div id="gallery-3" class="gallery galleryid-0 gallery-columns-2 gallery-size-medium"><figure class="gallery-item">
			<div class="gallery-icon landscape">
				<a href="https://woocommerce.com/wp-content/uploads/2013/04/screen-shot-2016-06-14-at-2-36-48-pm.webp"><img width="896" height="355" src="https://woocommerce.com/wp-content/uploads/2013/04/screen-shot-2016-06-14-at-2-36-48-pm.webp?w=896" class="attachment-medium size-medium" alt="" aria-describedby="gallery-3-18734002273912" loading="lazy" /></a>
			</div>
				<figcaption class="wp-caption-text gallery-caption" id="gallery-3-18734002273912">
				Add box sizes + costs to each zone
				</figcaption></figure><figure class="gallery-item">
			<div class="gallery-icon landscape">
				<a href="https://woocommerce.com/wp-content/uploads/2013/04/screen-shot-2016-06-14-at-2-39-30-pm.webp"><img width="896" height="559" src="https://woocommerce.com/wp-content/uploads/2013/04/screen-shot-2016-06-14-at-2-39-30-pm.webp?w=896" class="attachment-medium size-medium" alt="" aria-describedby="gallery-3-18734002273913" loading="lazy" /></a>
			</div>
				<figcaption class="wp-caption-text gallery-caption" id="gallery-3-18734002273913">
				Define box sizes and costs
				</figcaption></figure>
		</div>

<p> </p>
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<td>
<h2>Documentation</h2>
<p>Need guidance? Check out the comprehensive documentation to learn everything you need to know about the <strong>Flat Rate Box Shipping</strong> extension.</p>
<h4><a href="https://woocommerce.com/document/flat-rate-box-shipping" target="_blank" rel="noopener">View documentation</a></h4>
</td>
</tr>
</tbody>
</table>
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<tbody>
<tr>
<td><img class="alignnone wp-image-18734002262105" src="https://woocommerce.com/wp-content/uploads/2014/08/unnamed.png?w=320" alt="" width="120" height="105" /></td>
<td>
<h2>Questions and Support</h2>
<p>If you have pre-sale questions or need help, <span class="link-annotation-unknown-block-id--992406005">get in touch</span> with our friendly Happiness Engineers.</p>
<h4><a href="https://woocommerce.com/my-account/create-a-ticket/" target="_blank" rel="noopener">Get support</a></h4>
<p> </td>
</tr>
</tbody>
</table>

Flat Rate Box Shipping

<p>Pack items into boxes with pre-defined costs per destination</p>

Phone Number Validation vs Flat Rate Box Shipping