Living in Israel? Keep Your US Number.

US phone number for Americans in Israel: the 2026 guide

You made aliyah, built a life here, and got an Israeli number. The IRS never let go. Here's why your US codes stopped arriving, why citizenship-based taxation follows you to Israel for life, and how a real US line fixes it without a flight back to the States.

Last updated: July 2026 · By VNumber

Why your US number goes dark after aliyah

For the first stretch it's fine. You land at Ben Gurion, you're still on T-Mobile or AT&T roaming, the texts come through. Then the carrier notices the line has been overseas for 60 or 90 days straight, throttles the data, and eventually parks the number. Or you cancel the plan to stop paying $80 a month for a SIM you barely use now that you have an Israeli one, and the US number is gone for good.

That number was carrying more weight than you realized. It was the second factor on your Chase login, the callback line on your credit card's fraud team, the code the IRS sends through ID.me before it lets you see your account. Cut it, and a quiet chain of lockouts begins, usually right when you're trying to file a return or move money and the verification text has nowhere to go.

The seven-to-ten-hour gap between Israel and the US makes it worse. Even if a relative back home forwards your codes, you're waiting on someone who's asleep when you're awake. A US number that lives in an app on your own phone closes that gap entirely.

The IRS doesn’t care that you live in Israel

This is the part olim learn the hard way. The United States taxes its citizens on worldwide income for life, wherever they live. Making aliyah and becoming an Israeli citizen changes nothing here. You still file a US federal return every single year. Once your Israeli accounts cross a combined $10,000 at any point in the year, you also owe an FBAR (FinCEN Form 114). Miss it and the penalties run up to $10,000 per non-willful violation, far more if it's deemed willful.

Here's the snag most people don't see coming: getting into your IRS account, or verifying through ID.me and Login.gov, means receiving a code on a US phone. TurboTax and the expat tax services lean on the same SMS step. Without a working US line, you're pushed onto a notarized video verification call scheduled for the middle of your Israeli night.

A real US number removes the detour. The IRS code, the ID.me prompt, the TurboTax login: they all land in your app, on Israel time, while you're actually at your desk.

Why ID.me fails with Cellcom, Pelephone and Partner

Plenty of olim assume their new Israeli number will stand in for the US line during verification. It won't, at least not for US institutions. American services send domestic SMS that doesn't route cleanly to a +972 number, and ID.me in particular is notorious for throwing errors when you feed it a Cellcom, Pelephone or Partner number. The code never shows, or the portal flat-out refuses the foreign line.

When that happens, account recovery is brutal. ID.me drops you into a queue for a notarized video identity call, where you wait to show a stranger your passport on camera, at whatever hour the US slot happens to fall. People lose entire afternoons to this every tax season.

A real US mobile line skips the whole ordeal. To ID.me it looks like any American cell, so the one-time code arrives the first time and you're through in seconds. Google Voice doesn't help here either: it needs an existing US number just to register, and it's VoIP, the exact category ID.me is built to reject.

Living the dual life: a +972 number AND a US number

Most olim end up running two financial lives in parallel, and each one needs its own number. Your Israeli +972 line is what Bank Hapoalim and Bank Leumi text for their codes, what your kupat cholim has on file, what the makolet down the street saves for deliveries. You're not giving that up.

But your American side never went anywhere. Chase and Bank of America, your Fidelity or Vanguard brokerage, the US credit cards you've had for fifteen years, all of them text a US number for logins and transfers. Trying to force one Israeli SIM to do both jobs is where everything breaks.

The clean answer is to keep both. You hold your Israeli number for life here, and run a US line through the VNumber app for everything tied to your American accounts. VNumber can forward US calls to your Israeli phone, so you're not carrying two handsets: one device, two numbers, both reachable.

Who’s already doing this in Israel

A few of the situations we see most often among American customers in Israel:

• An oleh in Jerusalem keeping a Vanguard account — Made aliyah two years ago, still files a US return and an FBAR every spring, and refuses to lose access to the Vanguard funds built up over a career. The US number keeps logins and the ID.me code working from his apartment in Katamon.
• A retiree in Netanya drawing Social Security — Lives near the beach, draws Social Security into a US checking account, and manages a Fidelity account from there. The line stays active whether she's in Netanya or visiting the grandkids in Florida.
• A dual citizen in Tel Aviv running a US LLC — Runs a US-registered business with clients in the States, banks with Chase, and needs the 2FA code for every transfer and every IRS quarterly login. Roaming was unreliable; a flat $5.60 line fixed it.
• A student at Hebrew University paying down US loans — Studying in Jerusalem on a dual passport while servicing US student loans and keeping a Bank of America account. The US number keeps the loan portal and the bank reachable without asking family back home to read codes aloud.

Sound familiar?

Setting it up from Israel

No US address, no SIM mailed to your apartment in Tel Aviv or your place in Jerusalem, no trip back to the States. The whole thing is done online.