---
title: "TransAsia: MCC 466 MNC 99"
mcc: "466"
mnc: "99"
plmn: "46699"
brand: "TransAsia"
operator: "TransAsia Telecoms"
country: "Taiwan"
country_iso: "TW"
region: "Asia & Middle East"
technologies: ["2G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/466_99"
---

# TransAsia: MCC 466, MNC 99 (Taiwan)

**TransAsia** (operator: TransAsia Telecoms) is a mobile network in [Taiwan](https://mcc-mnc.org/countries/taiwan.md) (Asia & Middle East), identified by MCC **466** and MNC **99**: PLMN ID 46699, also written 466-99 or 466 99. It runs 2G. Calling: VoLTE: Likely.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 466 |
| MNC (Mobile Network Code) | 99 |
| PLMN ID (MCC+MNC) | 46699 |
| TADIG code | — |
| Brand | TransAsia |
| Operator | TransAsia Telecoms |
| Country | Taiwan (TW) |
| Region | Asia & Middle East |
| Dialling code | — |
| Technologies | 2G |
| Last updated | 2025-04-09 |

## Technologies & bands

| Generation | Bands | Measured cells |
|---|---|---|
| 2G | [GSM 900](https://mcc-mnc.org/coverage/gsm_900.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 TransAsia

TransAsia Telecoms TransAsia, operating in Taiwan, is a mobile network utilizing the Mobile Country Code (MCC) 466 and Mobile Network Code (MNC) 99. This designation helps uniquely identify TransAsia within the broader landscape of Asian telecommunications, specifically within Taiwan. While the Taiwanese mobile market is competitive, with established players like Chunghwa Telecom, Taiwan Mobile, and Far EasTone, TransAsia plays a vital role ensuring connectivity for a segment of the population.

Understanding the MCC and MNC is crucial for travelers and those managing international mobile devices, as it dictates network compatibility and roaming agreements. TransAsia, with its 466-99 identifier, facilitates seamless communication for its subscribers within Taiwan and potentially abroad through roaming partnerships. Further community contributions are encouraged to expand upon TransAsia's network infrastructure, coverage details, and specific services offered to enrich this resource.

## APN settings

| Name | APN | Types | Protocol | MMSC | MMS proxy | MMS port | Source |
|---|---|---|---|---|---|---|---|
| TransAsia | `internet` | default, supl | — | — | — | — | LineageOS |
| 台灣大哥大(TW Mobile) (Internet) | `Internet` | default, ia, supl | IPV4V6 | — | — | — | AOSP |
| 台灣大哥大(TW Mobile) (twm) | `twm` | default, supl | — | — | — | — | LineageOS |
| TransAsia MMS | `mms` | mms | — | `http://mms` | 10.1.1.2 | 80 | LineageOS |
| 台灣大哥大(TW Mobile) (MMS) | `MMS` | mms | IPV4V6 | `http://mms.catch.net.tw` | 10.1.1.2 | 80 | AOSP |
| 台灣大哥大(TW Mobile) (IMS) | `ims` | ims | IPV6 | — | — | — | AOSP |
| 台灣大哥大(TW Mobile) (UT) | `hos` | xcap | — | — | — | — | AOSP |

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

## Android carrier config highlights

| Setting | Value | Key |
|---|---|---|
| Hide LTE plus data icon | No | `hide_lte_plus_data_icon_bool` |

## Other networks in Taiwan

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 466 | 01 | [FarEasTone](https://mcc-mnc.org/networks/466_01.md) | TWNFE |
| 466 | 02 | [FarEasTone](https://mcc-mnc.org/networks/466_02.md) | — |
| 466 | 03 | [FarEasTone](https://mcc-mnc.org/networks/466_03.md) | — |
| 466 | 05 | [APTG](https://mcc-mnc.org/networks/466_05.md) | — |
| 466 | 06 | [FarEasTone](https://mcc-mnc.org/networks/466_06.md) | — |
| 466 | 07 | [FarEasTone](https://mcc-mnc.org/networks/466_07.md) | — |
| 466 | 09 | [VMAX](https://mcc-mnc.org/networks/466_09.md) | — |
| 466 | 10 | [G1](https://mcc-mnc.org/networks/466_10.md) | — |
| 466 | 11 | [Chunghwa LDM](https://mcc-mnc.org/networks/466_11.md) | — |
| 466 | 12 | [Ambit Microsystems](https://mcc-mnc.org/networks/466_12.md) | — |
| 466 | 56 | [FITEL](https://mcc-mnc.org/networks/466_56.md) | — |
| 466 | 68 | [Tatung InfoComm](https://mcc-mnc.org/networks/466_68.md) | — |
| 466 | 88 | [FarEasTone](https://mcc-mnc.org/networks/466_88.md) | — |
| 466 | 89 | [T Star](https://mcc-mnc.org/networks/466_89.md) | TWNTG |
| 466 | 90 | [T Star](https://mcc-mnc.org/networks/466_90.md) | — |
| 466 | 92 | [Chunghwa](https://mcc-mnc.org/networks/466_92.md) | TWNLD |
| 466 | 93 | [MobiTai](https://mcc-mnc.org/networks/466_93.md) | — |
| 466 | 97 | [Taiwan Mobile](https://mcc-mnc.org/networks/466_97.md) | TWNPC |

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