---
title: "China Unicom: MCC 460 MNC 06"
mcc: "460"
mnc: "06"
plmn: "46006"
brand: "China Unicom"
operator: "China Unicom"
country: "China"
country_iso: "CN"
region: "Asia & Middle East"
technologies: ["2G", "3G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/460_06"
---

# China Unicom: MCC 460, MNC 06 (China)

**China Unicom** is a mobile network in [China](https://mcc-mnc.org/countries/china.md) (Asia & Middle East), identified by MCC **460** and MNC **06**: PLMN ID 46006, also written 460-06 or 460 06. It runs 2G and 3G. Calling: VoLTE: Likely.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 460 |
| MNC (Mobile Network Code) | 06 |
| PLMN ID (MCC+MNC) | 46006 |
| TADIG code | — |
| Brand | China Unicom |
| Operator | China Unicom |
| Country | China (CN) |
| Region | Asia & Middle East |
| Dialling code | — |
| Technologies | 2G, 3G |
| Last updated | 2025-04-09 |

## Technologies & bands

| Generation | Bands | Measured cells |
|---|---|---|
| 2G | [GSM 1800](https://mcc-mnc.org/coverage/gsm_1800.md), [GSM 900](https://mcc-mnc.org/coverage/gsm_900.md) | — |
| 3G | [UMTS 2100](https://mcc-mnc.org/coverage/umts_2100.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 Unicom

China Unicom, operating under MCC 460 and MNC 6, is one of the major mobile network operators in China. Serving millions of subscribers, China Unicom provides a comprehensive range of telecommunication services, including mobile voice, data, and broadband internet. As a key player in the world's largest mobile market, China Unicom competes directly with China Mobile and China Telecom, striving to offer innovative services and robust network coverage across the country. From bustling urban centers to developing rural areas, China Unicom continues to expand its infrastructure providing essential connectivity to the Chinese population and playing a vital role in China's digital transformation, it is commonly regarded as one of the top three networks in the country.

Understanding the MCC (Mobile Country Code) of 460 pinpoints China as the nation of origin for this network, while the MNC (Mobile Network Code) of 6 specifically identifies China Unicom within the Chinese telecommunications landscape. This information is crucial for identifying and tracking mobile devices connecting to the China Unicom network, whether users are calling from the historical sites of Beijing or using data services along the dynamic coastlines. It also allows users visiting China from abroad to quickly identify the mobile network that their device is currently connected too.

## APN settings

| Name | APN | Types | Protocol | Source |
|---|---|---|---|---|
| 沃宽带用户连接互联网 | `3gnet` | default, supl, xcap | IPV4V6 | LineageOS |
| 联通IMS | `ims` | ims | IPV4V6 | LineageOS |

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

## Android carrier config highlights

| Setting | Value | Key |
|---|---|---|
| Allow emergency numbers in call log | Yes | `allow_emergency_numbers_in_call_log_bool` |

## Other networks in China

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 460 | 00 | [China Mobile](https://mcc-mnc.org/networks/460_00.md) | CHNCT |
| 460 | 01 | [China Unicom](https://mcc-mnc.org/networks/460_01.md) | CHNCU |
| 460 | 02 | [China Mobile](https://mcc-mnc.org/networks/460_02.md) | CHNCM |
| 460 | 03 | [China Telecom](https://mcc-mnc.org/networks/460_03.md) | — |
| 460 | 04 | [Mobile](https://mcc-mnc.org/networks/460_04.md) | — |
| 460 | 05 | [China Telecom](https://mcc-mnc.org/networks/460_05.md) | — |
| 460 | 07 | [China Mobile](https://mcc-mnc.org/networks/460_07.md) | CHNTD |
| 460 | 08 | [China Mobile](https://mcc-mnc.org/networks/460_08.md) | — |
| 460 | 09 | [China Unicom](https://mcc-mnc.org/networks/460_09.md) | — |
| 460 | 11 | [China Telecom](https://mcc-mnc.org/networks/460_11.md) | CHNDX |
| 460 | 13 | [中国移动](https://mcc-mnc.org/networks/460_13.md) | — |
| 460 | 20 | [China Tietong](https://mcc-mnc.org/networks/460_20.md) | — |
| 460 | 24 | [中国移动](https://mcc-mnc.org/networks/460_24.md) | — |

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