---
title: "Only: MCC 647 MNC 02"
mcc: "647"
mnc: "02"
plmn: "64702"
brand: "Only"
operator: "Telco OI"
country: "French Indian Ocean Territories"
country_iso: "YT"
region: "Africa"
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/647_02"
---

# Only: MCC 647, MNC 02 (French Indian Ocean Territories)

**Only** (operator: Telco OI) is a mobile network in [French Indian Ocean Territories](https://mcc-mnc.org/countries/french_indian_ocean_territories.md) (Africa), identified by MCC **647** and MNC **02**: PLMN ID 64702, also written 647-02 or 647 02.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 647 |
| MNC (Mobile Network Code) | 02 |
| PLMN ID (MCC+MNC) | 64702 |
| TADIG code | — |
| Brand | Only |
| Operator | Telco OI |
| Country | French Indian Ocean Territories (YT) |
| Region | Africa |
| Dialling code | — |
| Technologies | — |
| Last updated | 2025-04-09 |

## Technologies & bands

No bands on file for this network.

## Voice & calling services

| Service | Status | Source |
|---|---|---|
| VoLTE | Unknown | — |
| VoWiFi | Unknown | — |
| ViLTE | Unknown | — |
| VoNR | Unknown | — |

A service not marked Supported or Not supported is unknown: no data either way, not a sign that the network lacks it.

## About Only

Telco OI, operating within the French Indian Ocean Territories of Réunion and Mayotte (Africa), represents a crucial component of the islands' telecommunications infrastructure. Designated under Mobile Country Code (MCC) 647 and Mobile Network Code (MNC) 02, Telco OI provides essential mobile connectivity to residents and visitors across this unique geographical region. The network's presence is particularly significant considering the islands' remote location, offering a lifeline for communication, business, and emergency services. While competing with other providers such as SFR Réunion and Orange Réunion, Telco OI contributes to a competitive mobile landscape, striving to deliver comprehensive and reliable services tailored to the specific needs of the local population.

As a mobile network operator, Telco OI plays a pivotal role in supporting the socio-economic fabric of Réunion and Mayotte. Its network infrastructure enables a range of services, from basic voice calls and SMS messaging to more advanced data applications crucial for education, healthcare, and commerce. The company's efforts to expand coverage and improve network performance directly impact the lives of individuals and the success of businesses within these territories. Ongoing investments in technologies like 4G and potentially 5G aim to bridge the digital divide and empower the communities served by MCC 647 MNC 02. The network is important as it helps keep the French Indian Ocean Territories connect to the rest of Africa, France and the world using the modern mobile and internet technology.

## APN settings

| Name | APN | Types | Protocol | Username | Password | MMSC | MMS proxy | MMS port | Source |
|---|---|---|---|---|---|---|---|---|---|
| Onlyplanet | `onlywap` | default, supl | — | `only` | `only` | — | — | — | LineageOS |
| onlymms | `onlymms` | mms | — | `only` | `only` | `http://10.4.85.50:8514` | 10.4.85.50 | 8080 | LineageOS |

Settings come from Android's AOSP and LineageOS APN lists and user corrections.

## APN settings: Other brands (brand not identified)

| Name | APN | Types | Protocol | MMSC | MMS proxy | MMS port | Source |
|---|---|---|---|---|---|---|---|
| Only Internet | `internet` | default, ia, supl | — | — | — | — | AOSP |
| Only MMS | `mms` | mms | — | `http://mmsc.telcooi.re:9091` | — | — | AOSP |

## Other networks in French Indian Ocean Territories

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 647 | 00 | [Orange](https://mcc-mnc.org/networks/647_00.md) | — |
| 647 | 01 | [Maoré Mobile](https://mcc-mnc.org/networks/647_01.md) | — |
| 647 | 03 | [Free](https://mcc-mnc.org/networks/647_03.md) | — |
| 647 | 04 | [Zeop](https://mcc-mnc.org/networks/647_04.md) | — |
| 647 | 10 | [SFR Réunion](https://mcc-mnc.org/networks/647_10.md) | — |

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HTML version: https://mcc-mnc.org/networks/647_02 · Index for AI agents: https://mcc-mnc.org/llms.txt · Data is community-maintained; corrections welcome on the HTML page.