---
title: "Open Mobile: MCC 330 MNC 000"
mcc: "330"
mnc: "000"
plmn: "330000"
brand: "Open Mobile"
operator: "PR Wireless"
country: "Puerto Rico"
country_iso: "PR"
region: "North America & Caribbean"
technologies: ["2G"]
updated: "2025-04-09"
canonical: "https://mcc-mnc.org/networks/330_000"
---

# Open Mobile: MCC 330, MNC 000 (Puerto Rico)

**Open Mobile** (operator: PR Wireless) is a mobile network in [Puerto Rico](https://mcc-mnc.org/countries/puerto_rico.md) (North America & Caribbean), identified by MCC **330** and MNC **000**: PLMN ID 330000, also written 330-000 or 330 000. It runs 2G. Calling: VoLTE: Likely.

## Identifiers

| Field | Value |
|---|---|
| MCC (Mobile Country Code) | 330 |
| MNC (Mobile Network Code) | 000 |
| PLMN ID (MCC+MNC) | 330000 |
| TADIG code | — |
| Brand | Open Mobile |
| Operator | PR Wireless |
| Country | Puerto Rico (PR) |
| Region | North America & Caribbean |
| Dialling code | — |
| Technologies | 2G |
| Last updated | 2025-04-09 |

## Technologies & bands

| Generation | Bands | Measured cells |
|---|---|---|
| 2G | [CDMA 1900](https://mcc-mnc.org/coverage/cdma_1900.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 Open Mobile

PR Wireless, operating under the name Open Mobile in Puerto Rico, represents a significant player in the island's mobile telecommunications landscape. As part of the North America & Caribbean region, Open Mobile, with its Mobile Country Code (MCC) of 330 and Mobile Network Code (MNC) of 0, distinguishes itself within Puerto Rico's cellular network ecosystem. Open Mobile aimed to provide a competitive alternative to larger networks like Claro and AT&T, focusing on innovative service offerings and pricing models tailored to the local market.

Historically, Open Mobile played a crucial role in expanding mobile broadband access across Puerto Rico, particularly in areas underserved by the larger national carriers. Known for its efforts in offering prepaid plans and flexible data options, Open Mobile catered to a diverse customer base. While the brand may have evolved or merged since its operational peak, its legacy remains as a pioneering force in shaping the competitiveness and accessibility of mobile services on the island, contributing to the broader telecommunications infrastructure within the North America & Caribbean context. The unique MCC/MNC combination of 330 0 served to identify Open Mobile devices and subscribers on networks both within Puerto Rico and when roaming internationally.

## APN settings: Other brands (brand not identified)

| Name | APN | Types | Protocol | MMSC | MMS proxy | MMS port | Source |
|---|---|---|---|---|---|---|---|
| Openmobile | `VZWINTERNET` | default, dun, ia, mms, supl | IPV4V6 | `http://mms.openmobilepr.com:1981/` | — | — | AOSP |
| openmobile | `CdmaNai` | mms | IPV4V6 | `http://mms.openmobilepr.com:1981/` | — | — | AOSP |
| Openmobile IMS | `VZWIMS` | ia, ims | IPV4V6 | — | — | — | AOSP |
| Openmobile FOTA | `VZWADMIN` | fota | IPV4V6 | — | — | — | AOSP |

## Other networks in Puerto Rico

| MCC | MNC | Network | TADIG |
|---|---|---|---|
| 330 | 110 | [Claro Puerto Rico](https://mcc-mnc.org/networks/330_110.md) | PRICL |
| 330 | 120 | [Open Mobile](https://mcc-mnc.org/networks/330_120.md) | — |

---

HTML version: https://mcc-mnc.org/networks/330_000 · Index for AI agents: https://mcc-mnc.org/llms.txt · Data is community-maintained; corrections welcome on the HTML page.