NCNS (No-Call-No-Show)
NCNS (No-Call-No-Show) is the label Amazon applies when a carrier or vendor misses a scheduled Inbound Shipment Appointment at a fulfilment centre — and neither shows up nor communicates. The dock slot was booked; nobody came; nobody called.
What is NCNS?
NCNS (No-Call-No-Show) is the label Amazon applies when a carrier or vendor misses a scheduled Inbound Shipment Appointment at a fulfilment centre — and neither shows up nor communicates. The dock slot was booked; nobody came; nobody called.
It is a logistics-behaviour flag rather than a product metric, and it lands on the parties responsible for the appointment. The impact is asymmetric: a single occurrence wastes an Amazon dock window, but a pattern of them starts to shape how your shipments are scheduled, routed, and prioritised.
What causes an NCNS
The mechanics are prosaic. A dock appointment is booked through Amazon’s carrier appointment and routing tools; the shipment is then expected to arrive within its slot window. If the truck does not arrive and no one reschedules in advance, the appointment is recorded as a no-call-no-show — whether it was the carrier’s failure or the brand’s coordination that broke down.
Repeat occurrences are what carry consequences: inventory receiving delays while a replacement appointment is found, chargebacks or performance penalties where applicable, and a reliability record that affects future routing and appointment allocation. For vendors, repeated NCNS events can influence purchase-order volumes and shipment acceptance — the platform has other places to put its buying.
How to keep your appointments clean
The discipline is entirely preventive. Confirm the appointment details with the carrier in advance rather than assuming the booking propagates. Track the truck against the slot window and rebook early if it will not arrive — a rebooked appointment is an operational note; an unannounced miss is a flag. And keep a margin of slack in long lanes where delays are normal.
For brands working through 3PLs or freight partners, the appointment becomes a shared responsibility that nobody owns by default. Write it into the working agreement: who books, who confirms, who monitors arrival, and who escalates the moment the truck will not hit the window.
In practice
A brand’s freight partner is booked to deliver ten pallets to a fulfilment centre at 10am. Traffic holds the truck two hours out, and the carrier calls ahead, requests a rebook, and the shipment is rescheduled for the following morning. The dock slot is freed, the pallets arrive, and the record shows a communication rather than a no-show. Stock lands a day later than planned and nothing else is disturbed.
How Harpy Media helps
Inbound coordination is part of the logistics routine we run with brands: appointments confirmed ahead, arrival monitored, and freight partners held to a written escalation protocol so a late truck never becomes a no-show.
NCNS FAQ
What counts as a no-call-no-show?
Missing a scheduled inbound shipment appointment at an Amazon fulfilment centre without prior communication or a reschedule. The appointment itself is booked — typically through Amazon’s carrier appointment tools for LTL or FTL freight — and the truck does not arrive within its window.
What are the consequences of an NCNS?
Operational delay first: your inventory waits for a new appointment, which means later receiving and later availability. Depending on the programme, chargebacks or performance penalties may apply, and repeated occurrences affect reliability scoring that influences future routing and appointment allocation.
Can an NCNS be avoided if the truck is running late?
Usually, yes — communicate early. Carriers should contact the facility and request a reschedule before the slot passes. A rebooked appointment is a scheduling change; an uncommunicated miss is recorded as the violation.
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