A mobile network with one job: keep it simple
Šiandiena is a virtual mobile network operator (MVNO). We don't build our own towers — instead we partner with established networks and put our effort into pricing, onboarding, and support that don't waste your time.
What “virtual” means for you
Your calls and data travel over the same infrastructure used by major carriers. We license access to that network and resell it under our own plan and pricing, which is why we can keep things to a single, honestly-priced option instead of a confusing tier list.
Why one plan
Most carriers split “business” and “personal” pricing to charge more for the same service. We charge €12.99/mo either way — the only difference is the invoicing and support queue, not the underlying network access.
How we handle numbers
Bringing your number over is a standard porting process: you authorize the transfer, we request it from your current carrier, and your old number keeps working until the switch completes. Starting fresh takes minutes with our on-site number generator.
Where we operate
Šiandiena numbers are currently available in Lithuania, United Kingdom and United States formats, with coverage depending on our host network partners in each region.
Supported by CYBORA, UAB
Our policies, security, and compliance are overseen by CYBORA, UAB, a cybersecurity and governance partner that keeps our platform accountable end to end.
Have more questions?
Ask our site assistant in the corner of any page, or send a message through Contact.
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