Get Credentials to Access Correos Spain Shipping API

Overview

AfterShip Shipping is a multi-carrier shipping software and API that enables you to automate shipping processes across USPS, UPS, FedEx, DHL, and 100+ other carriers. Get the required credentials and access Correos Spain shipping API via AfterShip Shipping in just a few steps.

Get Correos Spain Developer Credentials (New flow after 2025.09)

Email your Correos Spain account manager and request to link your contract number with AfterShip's Correos business account, so that AfterShip can call the Correos on your behalf. Please use the details below:

AfterShip Correos email ID: integration.shipping@aftership.com

Input your **Labeller code, Client number and Contract number. **

Starting from September 2025, Correos Spain will launch its new API portal. If you already have a carrier account connected with AfterShip before this date, please follow the steps below to update your API credentials to the new system.

Update Correos Spain Developer Credentials

Email your Correos Spain account manager and request to link your contract number with AfterShip's Correos business account, so that AfterShip can call the Correos on your behalf. Please use the details below:

AfterShip Correos email ID: integration.shipping@aftership.com

Log in to AfterShip Shipping / AfterShip Returns, find your existing Correos Spain carrier account and click "Update" button to update it.

Input your **Labeller code, Client number and Contract number. **
Set up your Delivery attempts per your need. Optional values: 1, 2, 3.

Correos Spain Developer Resources

Read Correos Spain docs
Supported Correos Spain service types and service options
AfterShip Shipping Correos Spain technical support:support+shipping@aftership.com

Updated on: 16/03/2026