---
title: "MobiFone: MCC 452 MNC 01"
mcc: "452"
mnc: "01"
plmn: "45201"
tadig: "VNMMO"
brand: "MobiFone"
operator: "Vietnam Mobile Telecom Services Company"
country: "Vietnam"
country_iso: "VN"
region: "Asia & Middle East"
technologies: ["2G", "3G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/452_01"
---

# MobiFone: MCC 452, MNC 01 (Vietnam)

**MobiFone** (operator: Vietnam Mobile Telecom Services Company) is a mobile network in [Vietnam](https://mcc-mnc.org/countries/vietnam.md) (Asia & Middle East), identified by MCC **452** and MNC **01**: PLMN ID 45201, also written 452-01 or 452 01, with the TADIG roaming code **VNMMO**. It runs 2G and 3G.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 452 |
| MNC (Mobile Network Code) | 01 |
| PLMN ID (MCC+MNC) | 45201 |
| TADIG code | VNMMO |
| Brand | MobiFone |
| Operator | Vietnam Mobile Telecom Services Company |
| Country | Vietnam (VN) |
| 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) | 369 |
| 3G | [UMTS 2100](https://mcc-mnc.org/coverage/umts_2100.md) | 281 |
| 4G | No bands on file | 3,972 |

## 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 MobiFone

MobiFone, officially the Vietnam Mobile Telecom Services Company, stands as one of the leading mobile network operators in Vietnam. Operating under Mobile Country Code (MCC) 452 and Mobile Network Code (MNC) 01, MobiFone provides a wide spectrum of telecommunications services to a substantial customer base throughout the country. As a key player in the Vietnamese mobile market, MobiFone competes with other major networks such as Viettel and Vinaphone, constantly striving to enhance its network coverage and service offerings. Since its inception, it has been instrumental in driving mobile connectivity across Vietnam.

MobiFone offers a comprehensive suite of services, including voice calls, SMS messaging, and high-speed data connectivity through its 3G and 4G LTE networks. Its commitment to innovation is evidenced through its continuous network expansion and investment in advanced technologies. With a focus on customer satisfaction, MobiFone provides a range of tailored plans and packages to cater to the diverse needs of its users, from individual consumers to business clients. The company plays a significant role in connecting individuals and businesses, assisting in Vietnam's progress in the Asian telecommunications landscape.

## APN settings

| Name | APN | Types | Protocol | Username | Password | MMSC | MMS proxy | MMS port | Source |
|---|---|---|---|---|---|---|---|---|---|
| Mobi-wap-gprs 1 | `m-wap` | default, ia, supl | — | `mms` | `mms` | — | — | — | AOSP |
| Mobi-wap-gprs 2 | `m-wap` | default, ia, supl | — | `mms` | `mms` | — | — | — | AOSP |
| Mobifone 3G | `m-wap` | default, supl | — | `mms` | `mms` | — | — | — | LineageOS |
| Mobi-gprs-mms | `m-i090` | mms | — | `mms` | `mms` | `http://203.162.21.114/mmsc` | 203.162.21.114 | 8080 | AOSP, LineageOS |

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

## Cell towers

OpenCelliD has measured **4,622** cells on this network across 223 location/tracking areas, first seen 2012-11-21 and last seen 2026-09-13 (data as of 2026-09-27).

| Radio | Generation | Cells |
|---|---|---|
| GSM | 2G | 369 |
| UMTS | 3G | 281 |
| LTE | 4G | 3,972 |

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 Vietnam

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 452 | 02 | [Vinaphone](https://mcc-mnc.org/networks/452_02.md) | VNMVI |
| 452 | 03 | [S Fone](https://mcc-mnc.org/networks/452_03.md) | — |
| 452 | 04 | [Viettel Mobile](https://mcc-mnc.org/networks/452_04.md) | VNMVT |
| 452 | 05 | [Vietnamobile](https://mcc-mnc.org/networks/452_05.md) | VNMVM |
| 452 | 06 | [EVNTelecom](https://mcc-mnc.org/networks/452_06.md) | — |
| 452 | 07 | [Gmobile](https://mcc-mnc.org/networks/452_07.md) | — |
| 452 | 08 | [I Telecom](https://mcc-mnc.org/networks/452_08.md) | — |

---

HTML version: https://mcc-mnc.org/networks/452_01 · Index for AI agents: https://mcc-mnc.org/llms.txt · Data is community-maintained; corrections welcome on the HTML page.