What are the MCC and MNC codes in Tonga?
Every mobile network in Tonga shares Mobile Country Code (MCC) 539 — the three-digit prefix that opens every PLMN broadcast by a Tonga SIM. The country's international dialling prefix is +676, which is distinct from the MCC: 539 identifies the country inside the network, while +676 routes voice calls. Under ISO 3166 Tonga is coded TO / TON / 776. This page lists 3 mobile networks operating in Tonga, with each network's MNC, full PLMN, operator, status and market share.
By reported market reach, the largest networks in Tonga are Digicel (66.7%).
| MCC | MNC | PLMN | Operator | Status | Market share |
|---|---|---|---|---|---|
| 539 | 01 | 53901 | U-Call Tonga Communications Corporation | Operational | — |
| 539 | 43 | 53943 | Shoreline Communication | Operational | — |
| 539 | 88 | 53988 | Digicel Digicel (Tonga) Limited | Operational | 66.7% |
Frequently asked questions
- What is the MCC of Tonga?
- Tonga's Mobile Country Code (MCC) is 539. Every SIM issued by a Tonga network broadcasts a PLMN that begins with these three digits.
- What is Tonga's country calling code?
- Tonga's international dialling prefix is +676. Note that this is separate from the MCC (539): the calling code routes voice calls, while the MCC identifies the country inside the mobile network.
- How many mobile networks are in Tonga?
- This registry lists 3 mobile networks for Tonga, from full MNOs to MVNOs, each with its MNC, PLMN code, operator, status and market share.
- How do I read a Tonga PLMN?
- A PLMN such as 53901 is simply the MCC and MNC joined together: 539 (Tonga) followed by 01 (U-Call). 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 Tonga in the full registry · Free JSON API · About the data