---
title: "China Telecom: MCC 455 MNC 07"
mcc: "455"
mnc: "07"
plmn: "45507"
brand: "China Telecom"
operator: "China Telecom (Macau) Limitada"
country: "Macau"
country_iso: "MO"
region: "Asia & Middle East"
technologies: ["4G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/455_07"
---

# China Telecom: MCC 455, MNC 07 (Macau)

**China Telecom** (operator: China Telecom (Macau) Limitada) is a mobile network in [Macau](https://mcc-mnc.org/countries/macau.md) (Asia & Middle East), identified by MCC **455** and MNC **07**: PLMN ID 45507, also written 455-07 or 455 07. It runs 4G. Calling: VoLTE: Likely.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 455 |
| MNC (Mobile Network Code) | 07 |
| PLMN ID (MCC+MNC) | 45507 |
| TADIG code | — |
| Brand | China Telecom |
| Operator | China Telecom (Macau) Limitada |
| Country | Macau (MO) |
| Region | Asia & Middle East |
| Dialling code | — |
| Technologies | 4G |
| Last updated | 2025-04-09 |

## Technologies & bands

| Generation | Bands | Measured cells |
|---|---|---|
| 4G | [LTE 1800](https://mcc-mnc.org/coverage/lte_1800.md) | 155 |

## 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) Limitada, often shortened to China Telecom Macau, is a prominent mobile network operator serving Macau, a special administrative region located within Asia. Operating under the Mobile Country Code (MCC) 455, which identifies it as a network in China, and the Mobile Network Code (MNC) 07, China Telecom Macau provides a range of telecommunication services, including mobile voice, data, and internet access to both residents and visitors of Macau. Macau, known as a major tourist destination in Asia, has a highly competitive mobile market, and China Telecom Macau stands alongside other operators to provide key telecommunication services.

As a subsidiary of a larger telecommunications group, China Telecom Macau leverages its resources and infrastructure to offer competitive plans and network coverage within Macau's densely populated urban areas. Unlike some other regional mobile networks that may focus solely on specific services, China Telecom Macau seeks to provide a comprehensive telecommunications portfolio. This includes services targeted towards both individual consumers and business clients. The network operator also plays a crucial role in supporting Macau's growing digital economy. Macau's infrastructure is relatively modern.

## 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.

## Cell towers

OpenCelliD has measured **155** cells on this network across 6 location/tracking areas, first seen 2026-01-30 and last seen 2026-07-12 (data as of 2026-09-27).

| Radio | Generation | Cells |
|---|---|---|
| LTE | 4G | 155 |

Locate a single cell by MCC, MNC, LAC/TAC and cell ID with the https://mcc-mnc.org/cell-id-lookup tool, `GET /api/v1/cells` or the MCP `lookup_cell` tool. Cell data from OpenCelliD (https://opencellid.org), licensed CC BY-SA 4.0.

## 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 | 02 | [China Telecom](https://mcc-mnc.org/networks/455_02.md) | — |
| 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) | — |

---

HTML version: https://mcc-mnc.org/networks/455_07 · Index for AI agents: https://mcc-mnc.org/llms.txt · Data is community-maintained; corrections welcome on the HTML page.