David Wang
-Updated on June 24, 2026
What do the letters in my Cambodia Post tracking number mean?
The first letter shows the service class. Numbers starting with E are EMS (express), numbers starting with R are registered mail, and numbers starting with C are parcels. The second letter helps keep each number unique.
Related Articles
What do the letters at the start of my Vietnam Post tracking number mean?
The first two letters indicate the service class. Numbers starting with E are EMS (express), R are registered mail, and C are international parcels. O
Read MoreWhat do the first letters of my Egypt Post tracking number mean?
The first two letters indicate the service. Codes starting with E are EMS (Express Mail Service), codes starting with C (such as CP) are parcels, and
Read MoreWhat do the first letters of a Saudi Post tracking number mean?
The first letter usually indicates the shipment type. Numbers starting with R are small registered packets (up to 2 kg), C are parcels (up to about 20
Read MoreWhat do the letters at the start of the tracking number mean?
The first two letters indicate the service. EE is Express Mail Service (EMS), RR is Registered Mail, RX is a registered or tracked small parcel up to
Read MoreWhat do the letters at the start of the tracking number mean?
The first two letters indicate the service or item type. Numbers starting with E are EMS express shipments, R indicates registered letters and small p
Read MoreWhat do the letters at the start of the tracking number mean?
The opening letters indicate the service. EE or E is EMS (Express Mail Service), RR or R is registered mail or registered small packets, and C is stan
Read More