U.S. numbers. Modern connectivity.
A real U.S. mobile number. Connected to your life.
Call, text, and stay reachable with a U.S. mobile number through PaxFi. Use supported app and web features over an internet connection.
Internet connection required. Availability and features vary by plan and location.
A real U.S. mobile number
Designed for keeping a long-term U.S. point of contact — one number that stays with you across borders.
Calls and everyday texts
Use one number for supported calling and two-way messaging with the people and services that matter.
Access across supported devices
Built for app and web access over the internet, so your number travels with your devices.
A U.S. number that fits the way you connect.
PaxFi is designed around mobile number resources with an internet-based experience — your number lives in the cloud, and you use it from the devices you already own.
The number
U.S. mobile numbers intended for long-term personal use, not disposable inbox codes.
How you use it
Supported app and web features over any usable internet connection.
How you manage it
Keep, manage, and use your number for as long as your subscription stays active.
Designed to be simple
- 1
Choose your plan
Pick the option that fits how you communicate.
- 2
Get your number
Select a U.S. number to make your own.
- 3
Start connecting
Call and text over your internet connection.
PaxFi is in early access — join the list and we'll tell you when sign-up opens.
What PaxFi is built for
Calling
Make and receive supported calls with your U.S. number over the internet.
Messaging
Send and receive everyday texts — two-way SMS with your contacts.
Verification texts
Receive verification texts from supported services.
Verification text delivery depends on the sending service, its policies, and network routing. Support is not guaranteed for every service or every message.
Number management
Manage your number for the life of your active subscription.
Made for lives that cross borders
Living abroad
Keep a U.S. number that friends, family, and services can always reach.
Cross-border work
One professional number for U.S. clients and colleagues, wherever you work from.
A long-term U.S. presence
Hold on to your U.S. point of contact without keeping an extra phone plan.
Plans are on the way
We're finalizing plans and pricing. Join early access for launch updates — no spam, just the news that matters.
Frequently asked questions
Is PaxFi a traditional VoIP number service?
PaxFi is designed to combine U.S. phone numbers with internet-based calling and messaging. Number classification and internet-based delivery describe different parts of the service.
Can I receive verification texts?
Supported verification texts can be received where the sending service and network routing allow them. We cannot guarantee acceptance or delivery from every bank, app, or website.
Does PaxFi include mobile data or a SIM?
The app-based service uses an existing internet connection. Any SIM, eSIM, or mobile data offering will be listed separately if available.
Can I use PaxFi outside the United States?
Availability depends on your location, internet connection, plan, and applicable service restrictions. Check supported locations before purchase.
Can I keep my number long-term?
Number retention depends on maintaining an eligible active subscription and following the service terms. Review the suspension and cancellation rules before subscribing.
Can I port my existing number?
Number porting is not currently available. Porting options will be listed here if and when they are supported. Do not cancel your existing service before a confirmed transfer is completed.
Are apps available now?
Not yet — apps are in development. Only download PaxFi from the official links shown on this website. If a platform is marked Coming soon, it is not yet available.
Can I cancel my subscription?
Yes — when plans launch, the checkout page and cancellation policy will explain renewal dates, cancellation timing, refunds, and what happens to your number.