Number ending in AR
Example format
CP123456789AR
Two letters, nine digits and AR: posted with Correo Argentino.

Look up a Correo Argentino item, from Argentina or arriving from abroad. See each scan with the postal plant that made it, and what to do when a parcel stops at import.
Enter your Correo Argentino number
When any of your packages, including Correo Argentino, is out for delivery, you’ll see it in the Dynamic Island, on your home screen widget and in your notifications. Your package keeps you posted before you even ask.

Incoming and outgoing, separated
Packages you receive and packages you send sit in separate tabs, filtered by status.
Correo Argentino describes itself as the official postal service of the Argentine Republic. It lists parcel, postal, logistics and financial services, plus telegrams and registered letters, and its tracking page has separate forms for different kinds of item.
Parcels from abroad need extra attention. Correo Argentino says that once an item shows as arrived in the country, you log in to its International Shipments portal and complete an “aviso de compra” when the system allows it. Payment, if any, opens after that. Tracking alone won’t move the parcel forward.
Kargo Radar picks the right Correo Argentino lookup from the number’s format: domestic and outbound numbers, items from abroad, or e-commerce codes. Scans stay in Spanish, and the overall status appears in English. The e-commerce lookup has had less testing than the others, so if a code isn’t found here, also try Correo Argentino’s site. Kargo Radar is independent and isn’t connected to Correo Argentino.
You’ll find the tracking number on the label, the shipping receipt or the shipping details the sender gave you. The examples below only show the format.
Example format
CP123456789AR
Two letters, nine digits and AR: posted with Correo Argentino.
Example format
RX123456789DE
Same pattern, ending in the origin country’s letters. It appears with Correo Argentino after it reaches Argentina.
Example format
ABC123456789
Letters and digits given by the shop. Formats vary by seller.
Correo Argentino also suggests scanning the barcode on the label with its app. On this page, type the letters and digits without dashes.
Numbers ending in AR are recognized automatically and looked up with Correo Argentino. For items from abroad or e-commerce codes, choose Correo Argentino yourself; it’s already selected in this page’s form.
See where your package is in a few steps, and hear about it when the status changes.
Paste your tracking number into the form on this page. The form already has Correo Argentino selected and takes you straight to the results.
Some Correo Argentino numbers are recognized from their format. For the rest, choose Correo Argentino from the carrier list in the app or on the tracking page.
Each scan is listed on a timeline with its date (and time, when the carrier provides one), and the overall status is summarized as one of six standard statuses.
Save the package to your list in the Kargo Radar app and you’ll get a notification on your phone when its status changes. Packages from other carriers sit in the same list.
Kargo Radar turns each carrier’s own status wording into six standard statuses, so packages from different carriers read the same way. Each event keeps the carrier’s own description in the history, or an English rendering for carriers that only report in their local language.
Correo Argentino’s history is written in Spanish capitals. Some lines you may see:
For questions or claims, Correo Argentino points you to its official customer service channels, and asks you to have the tracking number at hand. Its customer centers are listed on its site. If you can’t collect in person, its FAQ describes the signed authorization and the copy of your DNI that another person needs.
Correo Argentino warns that it doesn’t ask for personal details or payment through links in messages, so go to its site directly if you’re told to pay. Kargo Radar doesn’t collect customs payments, and it can’t file an aviso de compra or a claim for you.
Answers to common questions about Correo Argentino packages.
Enter the number in the form here. You don’t have to work out which of Correo Argentino’s tracking forms applies, because Kargo Radar chooses from the number’s format.
It’s on the label and on your post office receipt. For shop orders, the seller provides it. Items sent from abroad use the number the foreign seller or postal service gave you.
Your search goes straight to Correo Argentino and returns what it holds at that moment. Correo Argentino itself notes that some statuses aren’t updated every day, so a quiet record doesn’t always mean a stuck parcel.
Correo Argentino suggests checking how it’s written. If it still fails, the item may not have entered its system yet, or the number may belong to another carrier. Asking the sender is a good next step.
It may be waiting for you. Log in to the International Shipments portal, linked from Correo Argentino’s site, and complete the aviso de compra when the option opens. If no payment option appears yet, Correo Argentino says the parcel may still be under control or validation.
Be careful. Correo Argentino says it doesn’t request data or payments through links sent by WhatsApp or SMS. Don’t click; open its official site yourself and check the status there.
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