Choose your reason to connect
Prepaid · No contract · 5G
Your USA eSIM.
Your USA eSIM.
Ready before arrival.
Get a new US mobile number for your trip, delivered as an eSIM for a compatible unlocked phone. Choose the host network and monthly plan that fit your stay.
Built for people coming to America
Arrive with a US connection plan.
OmiMobile is designed for international visitors who want a local US number and prepaid service without visiting a store after landing.
Physical SIM cards for business
Wholesale orders from 500 cards.
Retailers, travel companies and business buyers can reserve physical OmiMobile SIM inventory. Shipping is quoted from the destination address and paid by the buyer.
- 500-card minimum
- International destination inquiries
- Quote approval before payment
Pick your connection
Plans made for real life.
No contract. No credit check. Choose the network and monthly allowance that work for you.
Nationwide 5G service on the AT&T network.
Plan prices shown before applicable taxes and fees. Service availability, speeds, and coverage vary by location and device.
Not sure what fits?
Find your plan in seconds.
Move the slider to match your expected monthly data use. Your answer stays on this device.
The Omi difference
Wireless that keeps things simple.
Get what you need without a long-term contract, surprise renewal, or a store visit.
Explore common questions →Two nationwide networks
Choose service on the AT&T or T-Mobile network based on what works best where you are.
eSIM in your inbox
After your order is processed, scan the emailed QR code on a compatible unlocked phone.
No contract
Plans are prepaid. Auto-renew is off, so you decide when to add another 30 days.
Wi-Fi Calling
Use an eligible device to place and receive calls over Wi-Fi, including when outside the US.
Easy from the start
Get connected in three steps.
Choose your plan
Compare Purple plans on the AT&T and T-Mobile networks, then pick the monthly allowance you need.
Place your order
Use a valid email and eligible device details. A new US number is assigned to every line.
Scan & connect
Follow the email instructions to install your eSIM and turn on Wi-Fi Calling if needed.
Before you activate
Make sure your phone is ready.
Your phone must be unlocked and support eSIM. Plans using the AT&T network also require the IMEI of the phone receiving the eSIM.
Already with Omi?
Keep your number active.
Enter your 10-digit OmiMobile number to begin a 30-day recharge.
How quickly will I receive my eSIM?+
After payment and order processing, the eSIM QR code is sent by email. Delivery timing depends on the upstream activation system and successful payment.
Can I transfer my current phone number?+
Not currently. Each activated line receives a new US number. Do not cancel an existing line expecting a number transfer.
Does my plan renew automatically?+
No. Auto-renew is off. Recharge manually before your plan expires to keep the number active.
Can I activate from outside the United States?+
An eligible unlocked device may activate through Wi-Fi. Device and country restrictions can apply, so confirm eSIM and Wi-Fi Calling support before purchase.
Does service include international roaming?+
No cellular roaming is included. Eligible lines may work abroad through Wi-Fi Calling, not through a local mobile network.
Are purchases refundable?+
Prepaid service and delivered eSIM products are generally final sale. Please verify device compatibility and coverage before ordering.
Ready when you areChoose a plan.
Activate a new lineChoose a plan.
Start connecting.
Plan your US connection
USA eSIM for International Students
Prepare for arrival, orientation and a longer US stay.
USA eSIM for Visiting Parents and Families
Help a family member choose and prepare a US mobile line.
USA Travel eSIM with a US Number
Compare prepaid connectivity for your US itinerary.
US eSIM for New Arrivals
Build a practical first-month mobile checklist for US life.
USA eSIM for Business Travel
Prepare connectivity for meetings, conferences and work trips.
USA eSIM Device Compatibility Checklist
Check your exact device before selecting service.
How to Install a USA eSIM on iPhone
Follow a careful installation checklist after authorized provisioning.
How to Install a USA eSIM on Android
Prepare a supported Android phone for your US line.
Data-only eSIM vs eSIM with a US Number
Choose by communication needs, not just the eSIM label.
How Much Data Do You Need for a USA Trip?
Estimate daily usage before choosing a prepaid allowance.
OmiMobile Renewal and Plan Validity Guide
Understand the current 30-day prepaid renewal model.
Travel and Student Connectivity Partnerships
Explore fit for travel, education and arrival-service partners.