A two-minute comparison
| Route | What to ask for |
|---|---|
| Operator or authorised partner catalogue | Is the number available to activate now? Which operator and plan are attached? Confirm the monthly price, term, any amount due upfront and restrictions on changes. |
| Resale listing for a number already in use | Can the operator approve a change of registered subscriber on this exact line and contract? What happens to the existing plan, and who pays the fees? A handover of the SIM or a payment to a seller does not change the operator’s records. |
| Operator-linked auction or special event | What does the bid cover, what is payable separately, who activates the line, and how are transfer or cancellation handled? Read the exact listing’s auction rules. |
du has an official special-numbers offering, for example. Its terms are its own. Emirates Auction also describes its own e& premium packages, for which some amounts may cover a plan period in advance. That auction arrangement should not be treated as the price or payment policy for a Probiz catalogue number.
For each option, write down the transaction type, what is due today, the ongoing plan cost, who will hold the registered line, and what happens if you change or end the plan. If there is no operator-confirmed path for the transfer or activation, do not assume it can be completed based on a screenshot or seller message.