---
title: "Viva: MCC 370 MNC 04"
mcc: "370"
mnc: "04"
plmn: "37004"
brand: "Viva"
operator: "Trilogy Dominicana, S.A."
country: "Dominican Republic"
country_iso: "DO"
region: "North America & Caribbean"
technologies: ["2G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/370_04"
---

# Viva: MCC 370, MNC 04 (Dominican Republic)

**Viva** (operator: Trilogy Dominicana, S.A.) is a mobile network in [Dominican Republic](https://mcc-mnc.org/countries/dominican_republic.md) (North America & Caribbean), identified by MCC **370** and MNC **04**: PLMN ID 37004, also written 370-04 or 370 04. It runs 2G.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 370 |
| MNC (Mobile Network Code) | 04 |
| PLMN ID (MCC+MNC) | 37004 |
| TADIG code | — |
| Brand | Viva |
| Operator | Trilogy Dominicana, S.A. |
| Country | Dominican Republic (DO) |
| Region | North America & Caribbean |
| Dialling code | — |
| Technologies | 2G |
| Last updated | 2025-04-09 |

## Technologies & bands

| Generation | Bands | Measured cells |
|---|---|---|
| 2G | [GSM 1900](https://mcc-mnc.org/coverage/gsm_1900.md), [CDMA 1900](https://mcc-mnc.org/coverage/cdma_1900.md) | 19 |
| 3G | No bands on file | 11 |

## 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 Viva

Trilogy Dominicana, S.A., operating under the brand name Viva, is a prominent mobile network operator (MNO) in the Dominican Republic. As identified by its Mobile Country Code (MCC) of 370 and Mobile Network Code (MNC) of 04, Viva provides a range of telecommunications services to subscribers across the nation. The Dominican Republic, situated in the North America & Caribbean region, boasts a competitive mobile market, with Viva playing a crucial role in connecting individuals and businesses.

While historically amongst the smaller operators in the Dominican Republic, Viva has consistently strived to innovate and offer competitive plans and services to its users. The network coverage and service quality are key factors influencing subscriber choices, competing alongside larger, more established networks in the country. Their MCC and MNC codes are essential for identifying and connecting to their network when roaming internationally, or when configuring devices for use on their network. As the telecommunications landscape evolves in the Dominican Republic, Viva continues to adapt and contribute to the nation's connectivity.

## APN settings

| Name | APN | Types | Protocol | Username | Password | MMSC | MMS proxy | MMS port | Source |
|---|---|---|---|---|---|---|---|---|---|
| Trilogy Dominicana | `edge.viva.net.do` | default, mms, supl | — | `viva` | `viva` | — | 192.168.16.10 | 9401 | LineageOS |
| Viva Edge | `edge.viva.net.do` | default, supl | — | `viva` | `viva` | `http://wap.viva.net.do/WapDeck/` | — | — | LineageOS |
| Viva Edge (GSM) | `edge.viva.net.do` | default, ia, supl | — | `viva` | `viva` | — | — | — | AOSP |
| Viva MMS | `mms.viva.net.do` | mms | — | `viva` | `viva` | `http://10.200.16.4/mms/wapenc` | 192.168.16.10 | 9401 | AOSP |
| Viva MMS | `mms.viva.net.do` | mms | — | `viva` | `viva` | `http://10.200.16.4/mms/wapenc` | 192.168.016.010 | 9401 | LineageOS |

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

## Cell towers

OpenCelliD has measured **30** cells on this network across 14 location/tracking areas, first seen 2017-09-14 and last seen 2026-08-22 (data as of 2026-09-27).

| Radio | Generation | Cells |
|---|---|---|
| GSM | 2G | 19 |
| UMTS | 3G | 11 |

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 Dominican Republic

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 370 | 01 | [Altice](https://mcc-mnc.org/networks/370_01.md) | — |
| 370 | 02 | [Claro](https://mcc-mnc.org/networks/370_02.md) | DOMCL |
| 370 | 03 | [Altice](https://mcc-mnc.org/networks/370_03.md) | — |
| 370 | 05 | [Wind](https://mcc-mnc.org/networks/370_05.md) | — |

---

HTML version: https://mcc-mnc.org/networks/370_04 · Index for AI agents: https://mcc-mnc.org/llms.txt · Data is community-maintained; corrections welcome on the HTML page.