What the dated record contains
The exact plus-sign query in the 21 September research returned secondary material without the plus sign. No attributable document established an identical offer, shared operator or country eligibility for Spike +500 Amrix. The file therefore does not publish an accepted-market list or interpret 500 as a capacity. Previous claims in secondary articles about regulatory checks are not findings of this investigation.
Keep eligibility separate from how accessible the page looks
For a decision note, record where you live and which company says it would provide the service under those circumstances. Ask for the applicable agreement rather than inferring availability from a page that loads successfully. If a general advertisement and a personal reply differ, preserve both. This can clarify the offer without assuming that any particular account category or legal protection has already been established for the name.
What would make the decision clearer
An attributable response tied to the exact domain and current terms would allow a more specific assessment. No eligibility process or account was tested here. Unknown keeps that absence of evidence separate from a claim that the offer is unavailable everywhere. The plus-sign distinction remains unresolved, and the reader's ability to visit a website does not replace the provider's documented explanation of who it actually serves.