Japanese Concert Tickets and the Phone Number Problem: What Actually Works From Overseas

You found the show. You found the ticket page. Then the registration form asked for a Japanese mobile number and everything stopped.

The short answer: yes, you can get a Japanese phone number while you’re still at home, and yes, it’s worth trying to enter Japanese ticket lotteries with it.

We didn’t want to guess at this, so we asked both sides directly.

Mobal confirmed that you can have a Japanese SIM or eSIM delivered to your home address abroad, activate it there, and use the number for calls and SMS before you ever set foot in Japan.

e+ confirmed that a Japanese 070/080/090 number should let you register an account — and suggested simply trying it with the number you have.

Screenshots of both replies are further down.

One caveat, stated up front. e+ also told us that applications made from outside Japan may not always complete correctly, and Mobal noted that individual ticketing sites set their own verification rules. So this works in principle, but nobody will guarantee it for your specific phone, carrier and event.

Here’s the thing though: without a Japanese number you can’t participate at all. With one, you’re in the running. Given what concert tickets in Japan are worth to the people who want them, a few thousand yen for a real shot seems like a reasonable bet — and if the online route does hit a wall, you’ll have a genuine Japanese number to call the ticket company with. Japanese customer service is famously willing to find another way for someone who’s clearly trying to do things properly.

Below: what each platform actually checks, what it costs, and how to set it up without wasting money.

Checked in September 2026 with Mobal and with e+ directly. Platform rules change, so confirm before a lottery closes.

Why a Japanese number is required at all

Japan made scalping above face value illegal in 2019, and the law requires organisers to verify who’s buying. A Japanese mobile number tied to a real person became the main way they do it.

This isn’t a language barrier or an oversight you can work around with a clever trick. It’s the verification system working as designed.

What each platform checks

e+ (eplus), Ticket Pia, and Lawson Ticket all require a Japanese mobile number at registration. Not a landline, not a foreign number, not a 050 internet number.

	Number required	Verification	Payment notes
e+	070/080/090	SMS code, or an automated voice call you must answer or return within 120 seconds	Foreign cards increasingly reported working; conbini payment available
Ticket Pia	070/080/090	SMS code, sometimes voice	Some events specify Japan-issued cards only
Lawson Ticket	070/080/090	SMS code	Cash payment and pickup at any Lawson — the most foreigner-friendly route

That voice call detail matters more than anything else here. Plenty of advice says “you need a SIM that can receive SMS.” That isn’t enough. If e+ verifies you by calling, a data SIM with SMS capability leaves you watching a 120-second timer run out.

You need a line that does voice and SMS.

What doesn’t work

Data-only travel eSIMs. Airalo, Ubigi, Holafly and the rest give you data, not a phone number.

Skype, Google Voice, and 050 numbers. Rejected. Lawson Ticket won’t send an SMS to a number that doesn’t begin 070, 080 or 090.

Roaming on your home number. Your number is still a foreign number wherever you’re standing.

Using a friend’s Japanese number. It works at registration and it’s still a bad idea — entries are tied to that number and often that person’s identity, and high-demand shows do check ID at the door.

The timing problem

Ticket lotteries usually open three to six months before the show. Fan club pre-sales open earlier. By the time general sales come around, the good seats are gone.

So “I’ll pick up a SIM at the airport and register then” fails. You land two weeks before the concert and the lottery you needed closed in March.

Which leaves the obvious question: can you get a Japanese number while you’re still at home?

We asked. Here’s the honest answer.

Yes, you can get the number. No, that doesn’t guarantee you can register.

Those are two separate findings and both matter.

The number: confirmed possible

Mobal confirmed to us that if you order a Voice + Data SIM or eSIM and have it delivered to your home address abroad, you can activate it there — activation happens through your Mobal account, not in Japan. With international roaming enabled, the number can make and receive calls and send and receive SMS while you’re outside Japan.

Two details worth knowing. Mobile data doesn’t work outside Japan — the number is live for calls and texts only, which is all you need for verification. And the eSIM access code can also be posted to an overseas address, so eSIM users aren’t excluded from this route.

The registration: not guaranteed

We asked e+ directly whether a number from a foreigner-focused provider would work, and whether you could register from outside Japan. Their reply was careful on both counts.

On the number: if you hold a Japanese 070/080/090 number, registration should be possible — but depending on your contract with the mobile carrier, it may not work in some cases. They suggested simply trying to register with the number you have.

On registering from abroad, they were more direct:

e+ is a service intended for use within Japan. Even if you have completed registration, applications made from outside Japan may not complete correctly.

That’s e+ telling you it might not work. Not that it will fail — that it might. They didn’t explain why, and we don’t know whether it’s an IP restriction or something else.

Mobal made the same point from their side: individual ticketing sites have their own verification restrictions, and acceptance can’t be guaranteed for every third-party service.

So anyone telling you confidently that a Japanese SIM lets you enter Japanese ticket lotteries from your sofa is going further than either company will.

What this costs, so you can decide

The overseas route is roughly double the cost of just getting a number when you land. Here’s why.

	Get the number in Japan	Get it before you fly
SIM or eSIM	¥4,950	¥4,950
International roaming	not needed	¥5,995
First month (voice-only, prorated)	~¥715	~¥715
Total	~¥5,665	~¥11,660

Add express shipping and it climbs again: standard delivery to the US takes 13 to 18 business days, express is 6 to 12 days for ¥4,000 — bringing the pre-departure route to around ¥15,660.

One more thing that catches people out. For overseas delivery, a passport isn’t enough. Mobal confirmed that for US delivery you need a state ID card or driver’s license showing your name, delivery address, photo, date of birth and expiry date, matching your order. Requirements differ by country — check before you order. (Collecting in Japan needs only your passport and order number.)

So what should you actually do?

It depends on how much the specific show matters to you.

If you’re flexible about which shows you see: get the number when you land. It’s half the price, there’s no shipping to wait for, and you’ll still have access to general sales, day-of tickets, and any lottery that opens while you’re in Japan. This is the right answer for most people.

If there’s one specific show you’re travelling for: the pre-departure route is worth considering, with your eyes open. You’d be spending around ¥11,660 for a chance that e+ has explicitly declined to guarantee. Register the account and see whether it completes before you count on the lottery.

Either way, order early. Two to three weeks of shipping plus an ID review before dispatch means the pre-departure route needs about a month of lead time. A week isn’t enough.

And whichever route you take, test it. Once activated, have someone send you an SMS and call you. Confirm both arrive before you rely on them. There are recent reports of people struggling to get roaming working properly, so leave margin.

Registering: the details that trip people up

Phone number format. Eleven digits starting with zero: 0X0XXXXXXXX. If your number reads +81 80 1234 5678, drop the +81 and add a 0 — 08012345678.

Full-width characters. Several fields silently reject normal Latin characters. Use a full-width converter and paste the result.

Your name in katakana. You’ll be asked for your name twice, once normally and once in katakana. With no kanji name, a katakana rendering in both fields is the standard approach.

Get your name right the first time. On e+ you can’t change your first name after registering, and shows with door ID checks will compare it to your passport.

Unusual characters break things. Rare kanji and accented Latin characters cause errors. Use plain romanised or katakana forms.

A useful detail from e+: if you’re going with someone, only one person needs an account. Your companion doesn’t need to register.

Paying for the ticket

Foreign credit cards have become more workable — as of early 2026 many people report overseas Visa and Mastercard going through on e+. But individual events can specify Japan-issued cards only, and that’s set per event.

Convenience store payment is the reliable fallback if you’re in Japan during the payment window. Lawson Ticket is strongest: pay cash at any Lawson and collect there too.

Prepaid virtual cards like Vandle can be loaded at a convenience store or ATM and used where a Japanese card is demanded.

What a phone number still won’t fix

Fan club pre-sales, where the best seats for major artists go, usually need fan club membership, which usually needs a Japanese residential address.

Physical ticket delivery. Some events post paper tickets to Japanese addresses only. Check the delivery method before entering a lottery you can’t collect from.

Japan-issued card requirements on specific events.

For the biggest shows, a Japanese number moves you from “cannot participate” to “in the same queue as everyone else.” That’s real, but it isn’t a ticket.

Common questions

Can I register from outside Japan? You can get a working Japanese number outside Japan — that part is confirmed. Whether e+ accepts an application submitted from abroad is a separate question, and e+ says it may not complete correctly. Try it early rather than relying on it.

Will a data eSIM work if it receives SMS? No. Some platforms verify by automated voice call, and you can’t answer a call on a data line.

Is a passport enough to order from abroad? Not for US delivery — you need a state ID or driver’s license. Collecting in Japan needs only your passport. Requirements vary by country.

Do I need all three platforms? Ideally. Which platform sells a given show is the promoter’s decision, and you won’t know until it’s announced.

Is the ¥5,995 roaming fee monthly? No, it’s charged each time you enable roaming. Turn it off and back on and you pay again.

Can I use mobile data abroad on this? No. Outside Japan the line handles calls and SMS only.

What’s the cheapest setup if tickets are the only reason I need a number? Voice-only at ¥1,430 a month, collected in Japan. Add roaming only if you’ve decided the pre-departure route is worth it for a specific show.

Can I cancel after the concert? Yes. No minimum term, no cancellation fee.