The Optus $320 Voice SIM is a flexible prepaid plan for you, that fits any phone. Key Features of the Optus $320 Voice SIM Includes $320 recharge on your chosen plan Keep your number or get a new number No lock-in contract MPN - 5550859 GTIN - 9317495112851
The Optus $320 Voice SIM is a flexible prepaid plan for you, that fits any phone. Key Features of the Optus $320 Voice SIM Includes $320 recharge on your chosen plan Keep your number or get a new number No lock-in contract MPN - 5550859 GTIN - 9317495112851
in 12 offers
The lowest price for right now is , compared across 8 retailers.
Optus Prepaid 365 Day Phone Sim - A Flexible Longterm Prepaid
The Optus $320 Voice SIM is a flexible prepaid plan for you, that fits any phone. Key Features of the Optus $320 Voice SIM Includes $320 recharge on your chosen plan Keep your number or get a new number No lock-in contract MPN - 5550859 GTIN - 9317495112851
The Optus $320 Voice SIM is a flexible prepaid plan for you, that fits any phone. Key Features of the Optus $320 Voice SIM Includes $320 recharge on your chosen plan Keep your number or get a new number No lock-in contract MPN - 5550859 GTIN - 9317495112851
The all-time low was $25.00 on 11 July 2026 — today's price is 688% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 30 Oct 2026.
Last updated at 30/10/2026 11:52:09
Optus Prepaid $350 Sim Starter Pack
Free delivery by 10 Nov
Optus $350 Prepaid 365 Day Sim Starter Kit- 300 Gb Data
Free delivery
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Optus $320 Prepaid Mobile Phone SIM 260GB Data 365 Day Expiry
30-day returns
Optus Flex Plus $350 Prepaid Simcard
Delivery between 5–9 Nov $6.99
Optus Flex Plus $350 Prepaid Simcard
Delivery $6.99
Optus Flex Plus $350 Prepaid Simcard
Free delivery between Tue – Wed
Optus Flex Plus $350 Prepaid Simcard
Delivery between 2–10 Nov $10
Optus $350 Voice SIM | Prepaid Plan | Flexible Recharge | Keep or Get New Number | No Lock-In Contract
Delivery between 4–6 Nov $8.95
originally posted on ebay.com
Very good coverage including the 5G network.
| Purchase Price | $320 |
| Provider Name | Optus |
| Type | SIM card |
| Network Type | 5G |
| Plan Type | Prepaid |
Optus Prepaid $350 Sim Starter Pack
Free delivery by 10 Nov
Optus $350 Prepaid 365 Day Sim Starter Kit- 300 Gb Data
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Optus $320 Prepaid Mobile Phone SIM 260GB Data 365 Day Expiry
30-day returns
Optus Flex Plus $350 Prepaid Simcard
Delivery between 5–9 Nov $6.99
Optus Flex Plus $350 Prepaid Simcard
Delivery $6.99
Very good coverage including the 5G network.
| Purchase Price | $320 |
| Provider Name | Optus |
| Type | SIM card |
| Network Type | 5G |
| Plan Type | Prepaid |
