The best Public Mobile promo code in 2026 is referral code 5ESROG. Enter it at activation to claim up to $40 off your first bill. This guide explains how promo codes and referral codes work and where to enter them.
A promo code at Public Mobile is a discount code you enter during plan activation to receive credits on your account. Public Mobile occasionally releases promo codes for limited-time campaigns — but they are not always available.
Referral code 5ESROG works in the exact same field as a promo code and is always active. If you are searching for a promo code, entering 5ESROG in the Referral Code field during activation is the most reliable way to get up to $40 in credits.
The terms are often used interchangeably by people searching online, but there is a technical difference:
For practical purposes, both go in the same place and both give you credits at activation. Since referral code 5ESROG is always active, it is the best option available right now.
During activation on publicmobile.ca or in the Public Mobile app, you will see a field labelled Referral Code. Enter 5ESROG here. If you click the Shop Plans button on this page, the code is pre-filled automatically.
No. Promo codes and referral codes must be entered at the time of activation. They cannot be added after your account is created, so make sure to enter 5ESROG before completing your signup.
The credit amount depends on the current promotion at Public Mobile — typically between $10 and $40. Always confirm the exact credit shown on the activation screen before completing your order.