For e-commerce stores operating in Saudi Arabia, collecting National Address details (Building Number, Additional Number, and District) is crucial for logistics efficiency and reducing delivery failures in WooCommerce.
Key Steps:
Steps to Add National Address in WooCommerce (WordPress)
Note: If you have connected OTO before please delete the connection from you OTO account Only
1- Login to WordPress Dashboard
Open the website: yourwebsite.com/wp-admin
Sign in with account credentials.
2- From your OTO account :
A- Go to Home- sales channels - search for Woocommerce and press on explore channel.
B- Press on (national-address-validor) and a file will be downloaded 
3- Go to plugins - press on add blugin
4- Press on Add plugin and upload the file the press on install now 
5- press on activate plugin
For a step-by-step visual tutorial, watch the video here:
https://www.youtube.com/watch?v=dNLVsWWuKVc
OTO Pro-Tip: By capturing National Address data, OTO automates the shipping process, sending precise location coordinates directly to the carrier's system for a seamless "last-mile" delivery.
FAQ:
1- Is adding the national Saudi address mandatory in KSA?
Answer:Yes, as shipments with no Saudi National Address will not delivered
2- When will the Saudi National Address requirements officially become mandatory for logistics service providers?
Answer: The Saudi government will officially require all logistics service providers to use the National Address for deliveries starting in 2026.
3- How can I ensure my shipping orders are compliant with the new 2026 Saudi National Address requirements when using the API?
Answer: To remain compliant with the latest SPL (Saudi Post) requirements, you must provide the 8-character code in the shortAddressCode field within the customer informaion when creating an order. This code typically consists of 4 letters followed by 4 digits (e.g., RAGI2929).