What are the MCC and MNC codes in Cambodia?
Every mobile network in Cambodia shares Mobile Country Code (MCC) 456 — the three-digit prefix that opens every PLMN broadcast by a Cambodia SIM. The country's international dialling prefix is +855, which is distinct from the MCC: 456 identifies the country inside the network, while +855 routes voice calls. Under ISO 3166 Cambodia is coded KH / KHM / 116. This page lists 6 mobile networks across 10 PLMN codes operating in Cambodia, with each network's MNC, full PLMN, operator, status and market share.
By reported market reach, the largest networks in Cambodia are Metfone (46.2%), Smart (41%), Cellcard (12.8%).
| MCC | MNC | PLMN | Operator | Status | Market share |
|---|---|---|---|---|---|
| 456 | 01 | 45601 | Cellcard CamGSM / The Royal Group | Operational | 12.8% |
| 456 | 02, 05, 06 | 45602, 45605, 45606 | Smart Smart Axiata Co. Ltd | Operational | 41% |
| 456 | 03, 04 | 45603, 45604 | qb Cambodia Advance Communications Co. Ltd | Not operational | — |
| 456 | 08, 09 | 45608, 45609 | Metfone Viettel | Operational | 46.2% |
| 456 | 11 | 45611 | SEATEL SEATEL Cambodia | Operational | — |
| 456 | 18 | 45618 | Cellcard The Royal Group | Operational | 12.8% |
Frequently asked questions
- What is the MCC of Cambodia?
- Cambodia's Mobile Country Code (MCC) is 456. Every SIM issued by a Cambodia network broadcasts a PLMN that begins with these three digits.
- What is Cambodia's country calling code?
- Cambodia's international dialling prefix is +855. Note that this is separate from the MCC (456): the calling code routes voice calls, while the MCC identifies the country inside the mobile network.
- How many mobile networks are in Cambodia?
- This registry lists 6 operators for Cambodia, covering 10 PLMN codes in total — including MNOs, MVNOs and reserved allocations.
- How do I read a Cambodia PLMN?
- A PLMN such as 45601 is simply the MCC and MNC joined together: 456 (Cambodia) followed by 01 (Cellcard). The first three digits are always the country's MCC; the remaining two or three digits are the network's MNC.
Keep exploring
What is MCC / MNC? · See Cambodia in the full registry · Free JSON API · About the data