---
title: "China Telecom: MCC 455 MNC 02"
mcc: "455"
mnc: "02"
plmn: "45502"
brand: "China Telecom"
operator: "China Telecom (Macau) Company Limited"
country: "Macau"
country_iso: "MO"
region: "Asia & Middle East"
technologies: ["2G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/455_02"
---

# China Telecom: MCC 455, MNC 02 (Macau)

**China Telecom** (operator: China Telecom (Macau) Company Limited) is a mobile network in [Macau](https://mcc-mnc.org/countries/macau.md) (Asia & Middle East), identified by MCC **455** and MNC **02**: PLMN ID 45502, also written 455-02 or 455 02. It runs 2G. Calling: VoLTE: Likely.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 455 |
| MNC (Mobile Network Code) | 02 |
| PLMN ID (MCC+MNC) | 45502 |
| TADIG code | — |
| Brand | China Telecom |
| Operator | China Telecom (Macau) Company Limited |
| Country | Macau (MO) |
| Region | Asia & Middle East |
| Dialling code | — |
| Technologies | 2G |
| Last updated | 2025-04-09 |

## Technologies & bands

| Generation | Bands | Measured cells |
|---|---|---|
| 2G | [CDMA 800](https://mcc-mnc.org/coverage/cdma_800.md) | — |

## Voice & calling services

| Service | Status | Source |
|---|---|---|
| VoLTE | Likely | Network publishes an IMS APN |
| 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 China Telecom

China Telecom (Macau) Company Limited, often referred to as China Telecom Macau, is a prominent mobile network operator providing telecommunications services in Macau. Operating under the Mobile Country Code (MCC) 455, identifying Macau, and the Mobile Network Code (MNC) 02, which specifically distinguishes China Telecom Macau within that country, the network plays a significant role in Macau's connectivity landscape. As a subsidiary of China Telecom, a major player in mainland China's telecommunications sector, the company leverages substantial resources and technological expertise.

China Telecom Macau offers a range of mobile services, including voice, SMS, and high-speed data connectivity through various network technologies like 4G LTE and potentially expanding into 5G. This enables both residents and visitors to stay connected, access information, and conduct business efficiently. Competition in Macau's mobile market includes other operators, such as CTM (Companhia de Telecomunicações de Macau), pushing China Telecom Macau to innovate and offer competitive pricing and service packages. As Macau continues to grow as a tourism and business hub in Asia, China Telecom Macau's role in providing reliable and advanced mobile communication infrastructure is critical.

## APN settings

| Name | APN | Types | Protocol | MMSC | MMS proxy | MMS port | Source |
|---|---|---|---|---|---|---|---|
| CTNET | `ctnet` | default, ia, supl, xcap | IPV4V6 | — | — | — | AOSP, LineageOS |
| CTWAP | `ctwap` | mms | IPV4V6 | `http://mmsc.vnet.mobi` | 10.0.0.200 | 80 | AOSP, LineageOS |
| ims | `ims` | ims | IPV6 | — | — | — | AOSP |
| 中國電信(China Telecom) IMS | `ims` | ims | IPV4V6 | — | — | — | LineageOS |

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

## Other networks in Macau

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 455 | 00 | [SmarTone](https://mcc-mnc.org/networks/455_00.md) | MACSM |
| 455 | 01 | [CTM](https://mcc-mnc.org/networks/455_01.md) | MACCT |
| 455 | 03 | [3](https://mcc-mnc.org/networks/455_03.md) | MACHT |
| 455 | 04 | [CTM](https://mcc-mnc.org/networks/455_04.md) | — |
| 455 | 05 | [3](https://mcc-mnc.org/networks/455_05.md) | — |
| 455 | 06 | [SmarTone](https://mcc-mnc.org/networks/455_06.md) | — |
| 455 | 07 | [China Telecom](https://mcc-mnc.org/networks/455_07.md) | — |

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HTML version: https://mcc-mnc.org/networks/455_02 · Index for AI agents: https://mcc-mnc.org/llms.txt · Data is community-maintained; corrections welcome on the HTML page.