You sent an important document through ACX Courier. Or you are waiting on a parcel coming from India to Sri Lanka, or the other way around. You have a tracking number. Now you need to know where your shipment actually is, what the status on your screen actually means, and what to do when the tracking page shows nothing useful.
This guide gives you all of that. Not a surface-level walkthrough with three steps and a screenshot. A complete, honest breakdown of how ACX Courier tracking works, every method available to check your shipment, what each status means, why updates sometimes stop, and how to get real answers when something goes wrong.
What Is ACX Courier?
Before getting into the tracking process, understanding what ACX Courier actually is helps explain how its tracking system works and what to expect from it.
ACX International Courier Services is a Sri Lanka-based international courier and logistics provider with a strong India presence. The company was established in 1985 and restructured as a private entity in 1991. It is a fully Sri Lankan-owned organization operating under the parent company A Enterprises Holding Inc.
ACX has been operating for over 35 years in the express courier industry. The staff collectively brings more than 25 years of experience in express delivery. The company employs over 70 professional operators and commits to picking up consignments within 30 minutes of a request being made, which is one of its core service differentiators.
Its network covers more than 240 countries worldwide through partnerships and counterpart agents in strategic locations globally. It operates a domestic courier service throughout Sri Lanka and handles international shipments across Asia, the Middle East, Europe, the Americas, and beyond.
The India operation is headquartered in Chennai. ACX Couriers India Pvt Ltd operates from No. 4/66, Thiruvalluvar Nagar, 5th Street, Alandur, Chennai 600016. The Chennai office serves as the primary gateway for India-bound and India-originating shipments. The company operates an onboard courier service to India five times per week in each direction and extends delivery through Chennai to all parts of India.
Its Sri Lanka delivery and pickup office is located at No. 151/6, Kirula Road, Colombo 05.
What You Need Before Tracking
You only need one thing to track an ACX Courier shipment: your tracking number.
ACX Courier uses several terms for this identifier depending on the service type. All of the following refer to the same thing in different contexts.
- AWB Number (Air Waybill Number): Used for air express shipments, which is ACX’s primary service
- Docket Number: General shipment identifier issued at the point of booking
- Tracking Number or Tracking ID: Generic term used on the online portal
- POD Number (Proof of Delivery Number): Used post-delivery for confirmation records
- LR Number (Lorry Receipt Number): Used for surface or ground service components
- Reference Number: May be assigned by the sender for business shipment identification
The tracking number is typically a combination of letters and numbers between 10 and 14 characters in length. It is issued at the time of booking and connects to all information about your shipment in ACX’s central tracking database.
Where to find your tracking number:
- On the physical receipt or air waybill issued at the point of booking
- In the booking confirmation email or SMS sent to the sender
- On the shipping label attached to the consignment
- By contacting the sender if you are the recipient
Save your tracking number in an accessible location until your delivery is confirmed. You will need it for any customer care inquiry or claims process.
How to Track an ACX Courier Shipment: Every Method Available
Method 1: Official ACX Courier Website
This is the primary and most authoritative source of tracking information for ACX shipments.
Step 1: Open your browser and go to acxcouriers.in for India-related shipments or acxcouriers.com for international and Sri Lanka-based tracking.
Step 2: Navigate to the tracking section on the homepage. This is typically displayed prominently as a Track Shipment or Consignment Tracking field.
Step 3: Enter your AWB number, docket number, or tracking number carefully in the input field. Do not add spaces before or after the number.
Step 4: Click the Track or Submit button.
Step 5: The system will return your shipment’s current status, current location, origin, destination, dispatch date, delivery date, and any delay information available.
The official portal draws directly from ACX’s own database, making it the most accurate source of information. Updates reflect the most recent barcode scan event in the network.
Method 2: ACX Courier Mobile Application
ACX provides a mobile tracking application available for both Android and iOS devices.
The app allows customers to track parcels in real time, receive push notifications when status changes occur, and access customer care directly from the interface. For frequent senders and businesses managing multiple shipments, push notifications eliminate the need for manual checking by delivering updates automatically as soon as a scan event is recorded.
Download the app from the Google Play Store or Apple App Store by searching for ACX Courier or ACX International Courier.
Method 3: Customer Care by Phone and Email
When online tracking is unavailable or you need to escalate a delayed or missing shipment, direct contact is the fastest resolution path.
India Customer Care:
- Phone: 22312551, 22312552, 22310362, and 43329098
- Email: cs@acxcouriers.in
- General Enquiries: info@acxcouriers.in
- Address: No. 4/66, Thiruvalluvar Nagar, 5th Street, Alandur, Chennai 600016, India
Sri Lanka Customer Care:
- Phone: plus 94 114 529 529 and plus 94 114 731 600
- Fax: plus 94 112 503 665
- Address: No. 151/6, Kirula Road, Colombo 05, Sri Lanka
Have your tracking number, booking date, origin, destination, and a description of the consignment ready before calling. This information allows the customer care team to pull up your shipment immediately and provide a precise update rather than a general response.
Method 4: ACX Courier Login Portal
For registered business customers, ACX provides a login-based tracking portal that goes beyond single-shipment status checks.
With a registered account, users can view all active and historical shipments in a consolidated dashboard, download delivery reports, generate proof of delivery records, and monitor multiple consignments simultaneously. This is the most practical solution for businesses shipping large volumes through ACX on a regular basis.
Log in at the ACX website using your registered credentials. If you do not have an account, contact ACX customer care to set one up through your business relationship manager.
Method 5: Third-Party Tracking Platforms
Several third-party platforms support ACX International Courier tracking and are useful for users who manage shipments across multiple carriers.
Recommended options include:
- ShippingExchange at shippingexchange.com: Supports ACX International Courier with full status history and checkpoint tracking.
- TrackCourier at trackcourier.co: Provides real-time ACX Courier tracking with estimated delivery timelines and full status display.
- TrackCourier.net at trackcourier.net: Supports AWB number, docket number, POD number, LR number, and reference number tracking for ACX International Courier, covering both domestic and international shipments.
- Track-Trace at track-trace.com: A multi-carrier global tracking platform that lists ACX International Courier among its supported carriers. Useful for shipments involving carrier handoffs internationally.
- TrackingStatus.in at trackingstatus.in: India-focused multi-carrier tracking portal with ACX International Courier support.
Third-party platforms are best used when you need to monitor ACX shipments alongside other carriers in a single interface, or when the official portal is temporarily inaccessible.
How ACX Courier Tracking Works: The Technical Picture
Understanding the mechanics behind the tracking system helps explain why updates sometimes appear immediately and why they sometimes pause for extended periods.
When you book a shipment with ACX Courier, the system automatically generates a unique tracking number that is linked to a record in the central tracking database. Every detail about the consignment is stored against this identifier from the moment of booking.
At every significant point in the shipment’s physical journey, trained personnel scan the barcode attached to the package. This scan automatically updates the tracking record in real time. The scanning points in a typical ACX international shipment include:
- Pickup at the sender’s location or drop-off at an ACX facility
- Intake scan at the origin processing center
- Pre-flight documentation and airside processing scan
- Departure scan at the origin airport
- Arrival scan at the transit hub or destination airport
- Customs clearance entry and clearance completion scan
- Delivery hub intake scan
- Loading onto delivery vehicle scan
- Delivery completion scan with recipient confirmation
Each of these scan events creates a timestamped record that is immediately visible to the customer through the tracking portal. The result is a chronological tracking timeline showing the complete movement history of the shipment from origin to delivery.
The system is designed so that shipment information is only accessible through the tracking number, which means your parcel details remain private and secure from anyone who does not have that specific number.
Understanding ACX Courier Tracking Statuses
Every status displayed on the ACX tracking page has a specific operational meaning. Here is what each one actually tells you.
Shipment Booked or Consignment Created
The tracking number has been generated and the shipment record is in the system. The physical parcel may not have been collected yet, which is why no location data appears at this stage.
Picked Up
ACX Courier has physically collected the consignment from the sender or it has been checked in at an ACX facility. The shipment is now in the company’s custody and entering the processing network.
In Transit
The consignment is moving through the ACX network. For international shipments, this status will appear at multiple points as the package moves between processing centers, airports, and transit hubs on its route to the destination country.
Customs Clearance in Progress
For international shipments, this status means the consignment has arrived in the destination country and is undergoing customs inspection and clearance. This is the most common point where tracking appears to pause. Depending on the destination country, customs processing can take anywhere from a few hours to several days. This is completely normal and does not indicate a problem with the shipment.
Customs Cleared
The shipment has successfully passed through customs in the destination country and is now moving toward the delivery hub.
Reached Delivery Hub
The consignment has arrived at the local delivery facility in the destination city and is being processed for final delivery.
Out for Delivery
The consignment has been loaded onto a delivery vehicle and is scheduled for delivery to the recipient address on that working day. This is the final active tracking status before delivery confirmation.
Delivered
The consignment has been successfully delivered to the recipient. ACX provides computerized proof of delivery upon request, confirming the delivery date, time, and recipient’s name.
Delivery Attempted
The delivery agent visited the recipient address but could not complete delivery, typically because no one was available to accept the package. A follow-up delivery attempt will usually occur the next working day. The recipient may also be able to arrange collection from the nearest ACX facility.
Exception
An unexpected issue has occurred in the shipment’s journey. This could be a weather-related delay, an address verification requirement, a documentation issue, or a customs query. Exception does not automatically mean the shipment is lost. Check the specific exception message and contact customer care if the status does not resolve within 48 hours.
Delayed
The shipment is experiencing a hold on forward movement. Common causes include adverse weather, port or airport congestion, customs backlogs, or address discrepancies. Contact customer care if this status persists beyond 48 hours past the expected delivery window.
ACX Courier Services and Tracking Coverage
ACX International Courier offers a range of services and tracking is built into the majority of them.
International Air Express ACX’s primary service, covering over 240 countries worldwide through air transport. Full real-time tracking is available via AWB number through the official portal, mobile app, and third-party platforms. ACX operates onboard courier services to India five times per week in each direction.
Domestic Courier Service in Sri Lanka ACX operates a domestic courier network throughout all parts of Sri Lanka. Full tracking is supported for domestic consignments through the official portal and mobile app.
India Delivery Service Using the Chennai hub as the gateway, ACX delivers to all parts of India. All Indian shipments are trackable via the official portal and customer care team in Chennai.
Ground Service For consignments handled via surface transport rather than air, ACX provides careful packing and routing. Tracking may be less frequent than air shipments due to fewer scan checkpoints on ground routes.
Inbound Wholesale Delivery in Sri Lanka For overseas clients requiring wholesale delivery in Sri Lanka, ACX handles clearances and deliveries on the same day as flight arrivals. Tracking is supported through the standard portal.
Transshipment Services ACX handles transshipments through Colombo to destinations including India, Male, Bangladesh, and Hong Kong. Tracking covers the ACX-managed portion of these transshipment routes.
Customs Clearance Assistance For all states in India, ACX manages regulatory clearances handled by a team of specialists. The tracking portal reflects customs clearance status updates for India-bound international shipments.
Computerized Proof of Delivery Upon request, ACX provides a computerized proof of delivery document confirming the delivery date, time, and recipient’s name. This serves as an official delivery record for business and legal purposes.
ACX Courier Tracking for International Shipments: What to Expect
International tracking through ACX has specific characteristics that differ from domestic shipments. Understanding these prevents unnecessary concern during the delivery process.
The most significant variable in international ACX tracking is the customs clearance phase. When a shipment enters the destination country, it enters a customs inspection and clearance process. The ACX tracking system will typically show the shipment as having arrived at the destination country’s entry point, and then updates may pause for anywhere from a few hours to several days while customs processing takes place. This pause is entirely normal and affects all international couriers, not just ACX.
Once customs clearance is confirmed, the shipment moves to the local ACX facility or partner delivery agent in the destination country. From that point, tracking typically resumes with hub arrival and out-for-delivery updates.
For shipments to India specifically, ACX uses its Chennai office as the primary clearance and processing gateway. The team manages regulatory clearances for all Indian states, and customers can contact the Chennai office directly for updates on India-bound shipments that appear to be held at customs.
For destinations beyond India and Sri Lanka, ACX uses its network of worldwide counterparts and independent agents to handle the final mile. Tracking for these final-mile segments may be managed by the local partner carrier rather than ACX directly. Using a multi-carrier platform like Track-Trace allows you to follow shipments through these carrier handoffs.
Why Is My ACX Courier Tracking Not Updating?
This is the question most people are actually trying to answer when they arrive at a tracking guide. Here are the real reasons and the correct response for each.
The shipment was recently booked After booking, a gap of several hours typically exists before the first scan event is registered in the system. If you booked or dropped off your package within the past 12 to 24 hours and the portal shows no information, this is completely normal. Check again the following morning.
The tracking number has an error ACX tracking numbers are alphanumeric and case-sensitive on some systems. Double-check every character against your original receipt. Common entry errors include confusing zeros with the letter O, confusing ones with the letter I, and adding accidental spaces before or after the number.
The shipment is between scan points Scanning only occurs at specific physical checkpoints, not continuously during transit. A shipment on an aircraft or a vehicle between hubs will show no new status until it reaches the next scan point. A status of In Transit remaining unchanged for 24 to 48 hours during a long-haul international flight or ground leg is normal, not a problem.
The shipment is in customs clearance As described above, the customs clearance phase is where tracking most commonly appears to freeze. Updates resume once clearance is complete. Contact the Chennai office for India-bound shipments or the Colombo office for Sri Lanka-bound shipments if customs clearance appears to be taking longer than expected.
There is a genuine delay If the status has not changed in more than 48 hours past the expected delivery window and the shipment is not in a known customs clearance phase, there may be an actual operational issue. Contact customer care with your tracking number, booking date, and route details.
The website is temporarily unavailable The official ACX portal may occasionally be down for maintenance. Use a third-party platform like TrackCourier or ShippingExchange as a temporary alternative.
Tracking Multiple ACX Courier Shipments at Once
For individual users tracking a single parcel, the single-entry official portal works perfectly. For businesses managing larger volumes, these approaches provide more practical solutions.
The official ACX tracking portal supports entry of multiple tracking numbers separated by commas, allowing a single query to return status results for several shipments simultaneously.
The ACX login dashboard for registered business accounts provides a consolidated view of all active shipments associated with the account, with the ability to filter by status, date, or route.
Third-party platforms like TrackCourier and ShippingExchange also support multi-number entry and can track ACX shipments alongside other carriers in a single unified view, which is particularly useful for e-commerce businesses shipping through multiple courier services simultaneously.
Common Mistakes to Avoid When Tracking ACX Courier Shipments
Using the wrong number type: ACX uses AWB numbers for air express, docket numbers for general courier bookings, and LR numbers for surface components. Entering an AWB in a field expecting a different format may return no results. If you are unsure which type applies to your shipment, check your original receipt or contact customer care.
Not waiting after initial booking: Many users check tracking immediately after booking and conclude the system is not working when nothing appears. The system requires a physical scan to populate tracking data, and that first scan typically happens at pickup, not at booking. Wait at least a few hours after the confirmed pickup before expecting any update.
Expecting continuous updates during flights: Air shipments can be in the air for 8 to 15 hours without a single tracking update. This is normal. The next update will appear when the aircraft lands and the shipment is scanned at the receiving airport.
Panicking during customs holds: A multi-day pause at the destination country customs stage is the most common tracking scenario that causes unnecessary concern. It does not mean the shipment is lost. It means it is in customs.
Contacting customer care without the tracking number: Customer care can provide useful assistance, but only if they can locate your shipment in the system. Always have your tracking number ready before calling or emailing.
Also Read : OM Logistics Tracking: The Complete Guide to Tracking Your Shipment in 2026
What to Do if Your ACX Courier Shipment Is Lost or Damaged
Genuine loss or damage is uncommon with a carrier that has operated for over 35 years, but it does happen and requires prompt, structured action.
Step 1: Check the official tracking portal for the last recorded location and the date and time of the most recent scan.
Step 2: Contact ACX customer care by phone or email with your tracking number, booking date, origin, destination, contents description, and declared value. Request that an investigation be opened.
Step 3: If your shipment was insured or shipped under a declared value, ask customer care about the claims process and what documentation is required to file a claim.
Step 4: For damaged deliveries, photograph the damage immediately before opening the package further or removing contents. Photograph the outer packaging, inner packaging, and the damaged item itself. This documentation is essential for any compensation claim.
Step 5: If standard customer care does not produce a satisfactory resolution within a reasonable period, escalate by visiting the Chennai office in person with your original booking receipt and tracking number.
Frequently Asked Questions About ACX Courier Tracking
How do I track my ACX Courier shipment?
Visit acxcouriers.in or acxcouriers.com, enter your AWB number or tracking number in the tracking field, and click Track. You can also call the India numbers 22312551, 22312552, 22310362, and 43329098, or email cs@acxcouriers.in.
What tracking number do I need for ACX Courier?
You need either your AWB number, docket number, tracking ID, POD number, LR number, or reference number. The specific type depends on which ACX service was used. The number is printed on your booking receipt and included in the booking confirmation message.
Why is my ACX Courier tracking showing no updates?
Common reasons include the shipment being between scan checkpoints, the shipment being in customs clearance, the tracking number being entered incorrectly, or the shipment having been booked very recently. Allow at least 24 hours after pickup before expecting consistent updates. Contact customer care if no updates appear for more than 48 hours past the expected delivery window.
Can I track an international ACX Courier shipment?
Yes. ACX provides tracking for both domestic and international shipments. The tracking portal and mobile app cover shipments to over 240 countries. For shipments that transfer to a local partner carrier in the destination country, a multi-carrier platform like Track-Trace may provide more complete coverage through the final mile.
What is the ACX Courier customer care number in India?
The India customer care numbers are 22312551, 22312552, 22310362, and 43329098. The office is located at No. 4/66, Thiruvalluvar Nagar, 5th Street, Alandur, Chennai 600016. The email is cs@acxcouriers.in.
What is the ACX Courier contact number in Sri Lanka? The Sri Lanka contact numbers are plus 94 114 529 529 and plus 94 114 731 600. The address is No. 151/6, Kirula Road, Colombo 05.
How long does ACX Courier take to deliver?
ACX operates on board courier services to India five times per week. Delivery timelines for international shipments vary by destination, service level, and customs clearance time. Most international express deliveries take between 2 and 7 business days depending on origin, destination, and any customs processing required.
Does ACX Courier provide proof of delivery?
Yes. ACX provides computerized proof of delivery upon request. This document confirms the delivery date, time, and recipient’s name and serves as an official record for business and legal purposes.
Is ACX Courier tracking free?
Yes. ACX Courier provides tracking at no extra charge to all customers. No registration is required to use the basic tracking portal.
How many countries does ACX Courier serve?
ACX provides express delivery services to over 240 countries worldwide through its network of counterparts and independent agents in strategic locations globally.
