Tello vs Google Fi: What Happens When You Actually Live Abroad

I run my store from Bali. Every time a supplier wants to verify a dealer application by phone, or Shopify wants to text me a code before it will let me touch a payout account, my US phone number is doing load bearing work for a business that lives eight thousand miles from that number’s area code. This is not a travel problem. It is an infrastructure problem, and it does not end when a trip ends.

So the question in the title is not academic to me. Google Fi has been the default answer on this site for years. Tello is the cheap challenger. Both will sell you a US number you can keep using while you live somewhere else, both have written terms that quietly say you should not be doing that, and both of them pay this website money. That last part is exactly why I want the facts nailed down before I tell you anything.

Disclosure, and read it properly because this page is not a neutral referee. The Tello links here are affiliate links and we get paid when someone signs up through them, up to ten dollars per signup. Google Fi is also monetised on this site through our own referral link, and so is Quo, so neither of those is a neutral comparison either. Mint Mobile, US Mobile, Ultra Mobile, NumberBarn, Tracfone and Google Voice pay us nothing at all. When you get to the verdict at the bottom you will see me say the same thing again, because a verdict that picks between two paid options is worth less than a verdict that picks between paid and unpaid, and you should price my opinion accordingly.

The Correction We Owe You Before Anything Else

One post on this site said something about Google Fi that was wrong, and I would rather fix that in public than fix it quietly and hope nobody noticed. Our longstanding Google Fi review describes a warning at fifty days of use outside the US that becomes ninety day suspension territory. That framing is wrong twice over.

Here is what Google’s own support documentation actually says, word for word.

“An extended period of use outside the US, typically 50 days, triggers a warning.”

“Your international data is suspended 30 days after this email.”

“After your international data is suspended, you can still call and text.”

“International data access is not restored until you use significant data in the US for at least 30 days.”

Read the third line again, because it is the one our posts got backwards. What gets suspended is international data. Not the service. Not the number. Calls and texts keep working, which for a reader whose whole reason for holding a US number is inbound verification codes and inbound supplier calls is the difference between a shrug and a catastrophe. Get that wrong and you will panic-switch carriers over a problem you never had.

The timeline is not ninety days either. A warning at roughly fifty days, then thirty more before the data suspension lands, puts the actual event somewhere around eighty days of continuous use abroad. And restoring international data is not a support phone call. Google says it needs significant data usage inside the US for at least thirty days, which for somebody who lives abroad is not a step you can perform from where you are standing.

So where did ninety days come from? It is a real number, but it belongs to a different company. US Mobile publishes it in its own international service terms, and attributing it to Google is how a factual error gets laundered into common knowledge across a dozen blogs.

“In cases of violation or more than 90 consecutive days of International Use with no domestic usage, we reserve the right to: Limit or restrict access to roaming services, suspend access to the Plan feature, or remove the feature from your plan entirely.”

That is US Mobile talking about US Mobile. If you see ninety days attached to Google Fi anywhere, including on pages this site published, it is a mistake. We are fixing ours.

What The Two Companies Actually Charge

Google Fi advertises discounted rates on two of its unlimited tiers, and comparing a discount to a competitor’s standard price is the single most common way a comparison post reaches the wrong conclusion. So here are both numbers, every time, for every plan.

Plan	Advertised now	Standard rate	International data
Google Fi Unlimited Premium	$65/mo	$65/mo, no discount shown	200+ destinations
Google Fi Unlimited Standard	$25/mo	$50/mo	Canada and Mexico only
Google Fi Unlimited Essentials	$18/mo	$35/mo	Not included at this tier
Google Fi Flexible	$20/mo plus $10 per GB	$20/mo plus $10 per GB	Data billed per GB

Those prices are for a single line. The two discounted tiers are shown with the old price struck through, which is the vendor telling you plainly what the renewal number is, so there is no excuse for quoting the small one. Unlimited Standard is a fifty dollar plan at half off. Unlimited Essentials is a thirty five dollar plan sold at eighteen. Calls from abroad on Fi cost twenty cents a minute and texts are free.

Tello’s ladder looks nothing like that, because Tello is not selling you an international product at all. It is selling you a cheap US line and then publishing, separately, that the line keeps working when you are not in the US.

Plan	Data	Talk and text	Price
Tello build your own, no data	None	300 minutes, unlimited text	$5/mo
Tello build your own, small data	2 GB	300 minutes, unlimited text	$8/mo
Tello Starter	2 GB	Unlimited	$10/mo
Tello Everyday	10 GB	Unlimited	$15/mo
Tello Power	20 GB	Unlimited	$20/mo
Tello Max	Unlimited, 50 GB at full speed	Unlimited	$25/mo

One caveat on that table which Tello puts on its own pages and which you should not skip: those are flagged as introductory rates for new customers. There is no published annual or multi-month prepay discount, and plans renew automatically every thirty days. Taxes are extra, and Tello says government taxes vary by location. I have gone into the arithmetic of which rung actually makes sense in our breakdown of every Tello plan and the one that is mathematically dominated, and the short version is that the eight dollar unlimited-minutes-no-data build is a trap because ten dollars buys you 2 GB on top of unlimited talk.

So the raw price comparison is brutal. Fi’s cheapest unlimited tier at its standard rate is thirty five dollars. Tello’s most expensive plan is twenty five. Fi’s Flexible plan at twenty dollars plus ten dollars per gigabyte is the only thing in the Google lineup that competes on a pure number-holding basis, and even then Tello holds a number for five.

Google Fi’s Terms Are Written Against You

Price is the easy part. The part that decides this comparison for somebody who actually lives abroad is what each company has committed to in writing, because that is the document that gets pointed at when your line stops working and you open a support ticket.

Google Fi’s terms of service are unusually direct about it.

“The Services are offered only to residents of the United States. The Services must be primarily used in the United States (territories not included) and are not intended for extended international use.”

Google also reserves the right to suspend the account, terminate service, or limit roaming for excessive off-network usage. Notice that the support documentation and the terms are saying two differently sized things. The support page describes a graduated, survivable consequence where international data goes away and calls and texts stay. The terms reserve a much broader right, up to termination, and in a dispute the terms are the binding document.

There is also a front door requirement nobody mentions until it bites. Google says to activate and use the service in the US for at least one day before using it abroad. If you are reading this from Lisbon or Chiang Mai and have never had a Fi line, that is a step you cannot complete today.

Tello’s Terms Are Also Written Against You

Here is the part where I am supposed to pivot to the sponsor and tell you Tello is the clean option. I am not going to, because it is not true.

Tello’s terms of service say this.

“All Tello services must be used within the US and all orders must have a valid US address for tax purposes.”

Now hold that against Tello’s own marketing, which includes a landing page titled “Keep Your US Phone Number While Abroad”, a promotional page offering to keep your number for five dollars a month when abroad, and published international roaming in over two hundred countries and territories. The terms appear to prohibit the exact use case the marketing is selling.

Is “used within the US” a tax nexus statement about where your billing address sits, or a usage restriction about where your handset may be switched on? It is genuinely ambiguous as written and I am not going to resolve it for you, because I cannot. What I can tell you is that this is the single real risk in building account access on a Tello line, and that the move is to email support, describe your situation in plain words, and get an answer in writing before you depend on it. Keep the reply.

So the honest position on terms is not that one company is safe and the other risky. Both companies’ written terms are pointed away from a reader who lives abroad permanently, and neither has a product designed for you. One of them is cheaper about it.

The Reason You Are Actually Here: Do Codes Arrive?

Nobody pays for a US phone number abroad because they enjoy phone calls. They pay because a payment processor, a bank or a supplier portal will not let them in without a code sent to a US number, and because dealer application reviewers pick up the phone and dial. Tello publishes a statement on exactly that which I have not found a clean equivalent of on Google’s side.

“Once Wi-Fi Calling is active, you can receive One-Time Passwords (OTPs) and verification texts from your bank even if you are outside the US.”

That sentence appears on two separate Tello pages, and “2-Factor Authentication code reception” is separately listed as an included plan feature. Tello also publishes that Wi-Fi calling and text is a way to stay connected when cell signals are weak or when you are travelling abroad, that minutes come out of the monthly plan balance, and that Wi-Fi calling still works even when international roaming is switched on. For a number whose entire job is inbound authentication, a vendor putting that in writing is worth more than a marginally better data allowance. Google Fi’s inbound texts also work abroad, and Google says calls and texts continue even after an international data suspension, which is the same assurance arrived at from the opposite direction. The difference is specificity: Tello names the use case, Google describes a fallback state after a penalty.

Tello publishes real caveats alongside it, and they matter. Some public, office and hotel networks block Wi-Fi calling traffic, which Tello says is outside its control. The E911 address has to be registered before Wi-Fi calling will work. And if the Wi-Fi signal drops even for a second, the handset may jump to a roaming cellular connection and start spending Pay As You Go credit. The My Tello app is not a safety net either: Tello states you cannot receive calls or send and receive texts through the app.

The MMS Trap, Which Changes The Recommendation

This is the finding that stops me recommending the five dollar plan for account access, and it is Tello’s own warning on its own no-data builder page.

“Are you sure you don’t need Data? Remember that Data is required to send or receive an MMS. Any text message that includes a file (like a picture, video, emoji, or a website link) turns into an MMS and requires Data.”

A website link. Sit with that for a second. A meaningful share of the verification and supplier messages that actually matter contain a link, an emoji in the sender’s signature, or a logo. Any one of those converts a plain SMS into an MMS. On a no-data plan there is no data for it to ride on, so it does not arrive.

It gets narrower. Tello separately publishes that while standard texts work over Wi-Fi, picture messages do not. So on a Wi-Fi calling setup abroad, which is exactly the setup the OTP promise is built on, MMS does not arrive regardless of whether you bought data. That is not a knock on Tello specifically. It is a property of Wi-Fi calling that almost nobody writing about cheap US lines bothers to mention.

The practical consequence is a rule I would give a friend. The five dollar no-data plan is fine for holding a number and for receiving plain text codes. It is not the plan to bet access to your Shopify payouts or your business bank on. Pay for data. We go much deeper into which numbers actually receive what in our breakdown of the best US number for SMS verification codes, including why the rule everyone repeats about VoIP numbers is not a rule at all.

Both Sides Share The Same Front Door Problem

Here is the constraint that disqualifies options for the reader who is already overseas, and which comparison posts almost never put in a table because it is not a feature.

“International roaming will only work if the line has been used in the USA before you enable roaming.”

Tello repeats that across three separate pages. It also says its service cannot be initially activated outside of the US, that to activate a Tello eSIM you must be physically located within the United States, and that the eSIM will not work if you are abroad. Porting a number in has to happen from inside the US too, and porting cannot even start until the Tello line is fully active.

Google Fi’s version is milder in wording and identical in effect: activate and use the service in the US for at least one day before using it abroad.

So whichever of these two you pick, the job is a before-you-leave job or a next-trip-home job. If you are abroad right now with no US line at all, neither of these companies sells you a way out today, and any page that implies otherwise has not read the activation documentation. That specific trap, and what the remaining options are, is the spine of our guide to keeping a US phone number while living abroad.

One absence is worth stating positively, because absences are information. Tello publishes no requirement to periodically return to the US network to keep a line alive, and number loss is tied to plan or credit lapse rather than geography. Google Fi publishes a graduated consequence for extended time abroad and requires US data usage to restore international data. On paper that asymmetry favours Tello for permanent residence abroad.

Head To Head On What You Can Verify

I have deliberately left out speed tests, coverage maps and anything else I cannot check from a published page. Here is the comparison on the things both companies put in writing.

What you can check	Tello	Google Fi
Cheapest published monthly price	$5 for 300 minutes, unlimited text, no data	$20 Flexible plus $10 per GB
Cheapest plan with data and unlimited talk	$10 Starter with 2 GB	$35 Unlimited Essentials at standard rate
Top tier	$25 Max, unlimited with 50 GB full speed	$65 Unlimited Premium
Published limit on extended use abroad	None published, but terms say services must be used within the US	Warning at about 50 days, international data suspended 30 days later
What a penalty actually removes	Not published	International data only, calls and texts continue
Wi-Fi calling abroad published	Yes, explicitly	Yes
Inbound bank OTP abroad published in plain words	Yes, quoted above	Not in those words
Must activate inside the US	Yes, stated on multiple pages	Yes, one day of US use before travel
Terms aimed at US residents only	Effectively yes, and contradicted by marketing	Yes, explicitly
Underlying network named	No, Tello says its agreement forbids naming it	Multi-network, disclosed by Google
Pays this website	Yes	Yes

That last row is not a joke and it is not filler. It is the reason you should read the row above it about published limits more carefully than you read my opinion.

The Roaming Numbers, With One Expiry Warning

Tello publishes international roaming in over two hundred countries and territories. Outside Europe the rates are five cents a minute for voice, one cent per SMS and one cent per megabyte of data, all charged against Pay As You Go balance, with international roaming toggled on and Pay As You Go data toggled on separately for data to work. Two oddities there I will report rather than smooth over: roaming data at one cent per megabyte is cheaper than Tello’s own domestic Pay As You Go data at two cents per megabyte, and a help page says a minimum five dollar Pay As You Go credit is required to switch roaming on while the published top-up denominations start at twenty dollars.

Tello is also running free roaming in Europe as a limited offer valid until Sep 30, 2026, after which Tello says roaming charges apply exclusively from Pay As You Go balances. That is a fortnight from when this went up. Do not choose a carrier because of it, and if you see a post recommending Tello on the strength of free European roaming, check the date on it.

Country lists are where both companies get vague. There is no per-country rate table published for Tello, so for somewhere like Indonesia the roaming rate is simply not published. Not excluded, not confirmed. Google Fi ties international data to plan tier, with Unlimited Premium covering over two hundred destinations and Unlimited Standard limited to Canada and Mexico. Tello separately includes free calls to over sixty countries with every plan, drawn from the plan’s own minute balance, and says location does not matter for those destinations. Mexico and the United Kingdom are on that list. Indonesia and the Philippines are not, which for a reader based in Southeast Asia is the material fact.

What Neither Of Them Fixes

Both of these companies sell you a US mobile line. Neither sells you a business phone system, and if what you actually need is a number a supplier’s compliance reviewer will accept on a dealer application, the number class and the way it presents matter more than the monthly price. That is a different question with a different answer, and we have written it up properly in our guide to getting a business phone number suppliers will accept.

It is also worth being clear about what this page is not solving. A US number is for US services. If you need codes from a bank or marketplace in the country you physically live in, a US line is the wrong tool and a local number is the right one. Read this page alongside our review of Airhub as a local destination number and the split becomes obvious: one gets you into American systems from abroad, the other gets you into local ones.

And neither of them is the cheapest thing on the market. Ultra Mobile’s PayGo plan holds a line for three dollars a month, which undercuts Tello, and NumberBarn will park a number for less than that. Both of those pay us nothing, and both have limitations that matter enormously for code delivery. We sorted the whole field by what you need the number to do in our rundown of Tello alternatives.

The Verdict, With The Conflict Stated Again

Before the recommendation, the disclosure again, because here it is load bearing in a way it usually is not. Both options on this page pay us. Tello pays through an affiliate programme and Google Fi pays through a referral link, so there is no version of this verdict where I pick a paid option over an unpaid one. Neither recommendation below is a neutral recommendation, and the unpaid options are covered honestly elsewhere on this site precisely so you can check my work.

If your US number’s job is to sit there, answer supplier calls and receive verification codes while you live somewhere else permanently, Tello is the better structural fit and it is not close on price. Ten dollars a month for 2 GB and unlimited talk beats thirty five dollars for the cheapest Fi unlimited tier at its standard rate, with the caveat that Tello’s ten dollars is an introductory rate and Tello publishes no standard one, Tello publishes the OTP-abroad statement in plain words, and Tello publishes no day limit on extended use abroad. Buy data rather than the five dollar no-data build, because of the MMS problem, and email support about the terms of service contradiction before you make it load bearing. Our full Tello review covers the number-holding job in detail.

If you need real high speed data in many countries, travel constantly rather than living in one place, and want one bill that covers it, Google Fi’s Unlimited Premium at sixty five dollars is a genuinely different product and Tello does not replace it. Just do not buy Standard or Essentials expecting the promotional price to last, and do not buy either lower tier for international data, because Standard covers Canada and Mexico only.

If you live abroad permanently and neither company’s terms sit comfortably with you, that instinct is correct, and the most permissive published terms in this whole category belong to a company that pays us nothing. Read our Tello and Mint Mobile head to head next. After that, work through our ranking of the best plans for keeping a US phone number abroad, which grades every option on whether activation requires being inside the US.

Running The Business Behind The Phone Number

A phone plan is plumbing. What actually decides whether any of this matters is whether the store on the other end of those supplier calls is selling something worth a dealer application in the first place, which is why I keep pointing people at our list of high ticket niches worth building in before they worry about tooling.

If the model itself is new to you, start with the fundamentals rather than the tactics, because the economics are what make one supplier call worth more than a hundred cheap orders. Our explainer on what high ticket dropshipping actually is covers why the margins change the whole operation.

Supplier acquisition is the part everybody underestimates, and it is the part where a working US phone number stops being a nice-to-have and becomes a gate. Work through our step by step guide to finding high ticket suppliers and you will see how many of those steps end in a phone call.

Before any of that, the entity matters, because dealer applications ask for one and a real supplier will check it. Our walkthrough of business formation for high ticket dropshipping explains what form to file and why the state you choose has consequences.

The stack I run day to day is deliberately boring. The storefront sits on Shopify and has since the beginning. Filing went through Bizee because it is cheap and it does not waste my time.

Liability cover is the piece nobody wants to think about until a supplier asks for a certificate, and mine is with Hiscox for exactly that reason.

If you would rather not assemble any of this yourself, we do build and launch the whole thing for you through our done for you high ticket store build service.

Frequently Asked Questions

Does Google Fi cancel your number after 90 days abroad?

No, and this is the misconception this page exists to kill. Google’s own documentation describes a warning at typically fifty days of use outside the US, then international data suspended thirty days after that email, and says that after international data is suspended you can still call and text. The ninety day figure belongs to US Mobile’s international service terms, not to Google.

Is Tello cheaper than Google Fi?

Yes, substantially, at every comparable rung. Tello runs from $5 to $25 per month. Google Fi’s cheapest unlimited tier is thirty five dollars at its standard rate and its top tier is sixty five. The only Fi plan that competes on price is Flexible at twenty dollars plus ten dollars per gigabyte.

Can I sign up for either one while I am already living abroad?

No. Tello states that its service cannot be initially activated outside of the US and that eSIM activation requires you to be physically located within the United States. Google says to activate and use the service in the US for at least one day before using it abroad. Both are before-you-leave or next-trip-home tasks.

Will my bank’s verification code arrive on a Tello line abroad?

Tello publishes that once Wi-Fi calling is active you can receive one time passwords and verification texts from your bank even outside the US. The boundary is picture messages. Tello says data is required to send or receive an MMS, that any text including a file or a website link becomes an MMS, and that MMS does not work over Wi-Fi. So plain text codes yes, codes with links no.

Which network does Tello run on?

Tello will not say. It describes the network as America’s largest, fastest and most reliable, and says its agreement does not permit it to publicly use the partner’s name in marketing. I am not going to guess on Tello’s behalf. Check your own address in the coverage checker before you buy.

Do Tello’s terms of service actually allow living abroad?

Unclear, and I will not pretend otherwise. The terms say all Tello services must be used within the US and all orders must have a valid US address for tax purposes, while Tello simultaneously publishes a landing page about keeping your US number while abroad and roaming in over two hundred countries. Whether that clause is about tax nexus or about usage is ambiguous as written. Get support to answer it in writing before you depend on it.

Related Articles

Tello Review 2026: the cheap US line that keeps your number alive abroad

Tello alternatives sorted by what you need the number to do

Our Google Fi review, now corrected on the suspension timeline

How to keep a US bank account while living abroad

Our parent roundup of cell phone plans for people who cross borders often