Multi-network
co:sim plans, prices and coverage
co:sim is operated by co:sim and runs on Multi-network. Plans use a physical nano-SIM.
We may earn a commission if you buy through links on this page. It never changes how we rank plans, and every price is checked against the operator’s own listing.
co:sim runs on Multi-network. We have not yet been able to confirm a current co:sim plan price from an official source, so no prices are shown here.
Official partner programme
Buy direct from co:sim
This operator's product listing has not reached us yet, so no prices are shown above. You can still go to its own site through our tracked link and see today's offers. Official site: https://cosim.io/.
co:sim in your area
Enter your ZIP code to see the coverage figures we hold for your state and the co:sim plans available there.
co:sim is an approved partner but does not publish a product list or any offer to our network yet, so we have no prices to show. Use the link above to see their current handsets and plans on their own site.
Coverage
co:sim rides Multi-network, so its signal matches that network’s footprint.
We publish coverage figures only once they have been imported from the operator’s own filing, so nothing is shown here yet.
Where this operator reaches
Tap any state to see what we hold for it, or enter your ZIP code below.
Coverage where you live
What would I pay with co:sim?
Enter your own usage. Costs use co:sim’s listed prices; travel packs are left out.
Prices updated 1:57 AM
No live co:sim monthly plan fits that usage.
Keep co:sim prices and coverage on your phone
Install the free PhonePlanCompare app — no signup, no app store needed.
Key facts
- Operator type
- MVNO
- Parent company
- co:sim
- Network used
- Multi-network
- SIM options
- Nano-SIM
co:sim questions
Plans, coverage, pricing, activation fees and eSIM support — answered from the figures on this page.
Common questions about co:sim
- What network does co:sim use?
- co:sim provides service over Multi-network's towers. Coverage varies by address — check your ZIP code on this page before switching.
- Can I keep my number with co:sim?
- Yes. US rules let you keep (port) your number when you switch. Don't cancel your old service first — give co:sim your current account number and PIN during sign-up and the transfer happens automatically, usually within a day.