Phone-number recovery & tracking

Get your old phone number back.

Switched carriers, closed an account, or let a line lapse? Your old number isn't gone for good. The carrier holds it, then recycles it back into circulation. We find out exactly where your number is in that process — and tell you the moment you can claim it again.

Look up a number — free How it works

Freeto check any number

45–90dtypical recycle window

24/7we watch, so you don't

An old rotary telephone connected by a stream of light to a modern smartphone, with vintage area codes and phone numbers floating in the background.

Your old number, brought forward to the phone in your pocket.

Start here — it's free

Check any number in seconds.

Type in a number you've lost, or any number you're curious about. We'll break down where it's from and where it sits in the recycling cycle — no account required.

NUMBER LOOKUP

→ Type a number US or Canada, 10 digits. We'll tell you what we can read — and what only watching it can reveal.

Example: try your own old number, or the one you're hoping to get back.

Ready. Enter a 10-digit number and we'll show its area code, region, line type, and lifecycle status instantly.

A person at night, face lit by their phone, searching for a number they lost.

Why it matters

It's not just ten digits.

An old number is tied to years of accounts, contacts who still have it saved, two-factor logins, and people who know how to reach you. Losing it quietly — and finding out too late that a stranger now has it — is its own kind of stress.

That's the whole reason this exists: to take the watching off your plate, catch the moment your number comes back around, and give you a real shot at reclaiming it.

In plain terms

Three steps to getting a number back.

No jargon. Here's exactly what we do and what you do.

STEP 01

Look it up

Type in the number. We tell you where it's from and where it is in the carrier's recycling cycle — still held, aging out, or already back in circulation.

Free · no sign-up

STEP 02

We watch it for you

Add it to your account and we keep an eye on it around the clock — that's all "monitoring" means. You never have to check manually; we do it for you.

From $1 / month

STEP 03

You claim it back

The instant your number becomes available again, we alert you so you can grab it. Want it handled for you? Our concierge team contacts the carrier on your behalf.

Alerts included

What happens to a number

A disconnected number isn't deleted — it's recycled.

Every number moves through the same four stages. Knowing which one yours is in is the difference between getting it back and losing it to the next person in line.

Active

IN USE

Someone's using it and calls ring through. If it's still yours, this is the time to lock down account-recovery settings.

On hold (aging)

45–90 DAYS

Just disconnected. The carrier sets it aside for a waiting period. It can't be given to anyone else yet — and can sometimes still be reclaimed by the last owner.

Back in circulation

UP FOR GRABS

The waiting period is over and the number returns to the available pool. This is the short window where a fast request can lock it in.

Taken again

GONE

A new person activates the line. At that point it's effectively lost — which is exactly why catching the "back in circulation" moment matters.

What you get

A watchtower for the numbers you care about.

Point us at a number and we handle the watching, the alerting, and — if you want — the phone calls to the carrier.

"It's available!" alerts

The moment a number you're tracking comes back into circulation, you get an email. On higher plans, faster priority alerts too.

Round-the-clock checking

We check against carrier and porting data on a schedule that tightens as your number nears the end of its waiting period. You do nothing.

We'll make the calls

For one number you really need, our concierge team drafts and sends the carrier requests for you and works it through to the end.

Notify

$1/ month

Watch one number. Get emailed when it's back.

1 number watched
Email alert when it's available
Full status page for your number

The mechanics, documented.

Straight answers on how numbers are handed out, held, and recycled — the same data our watching runs on.

How long carriers hold a number

Waiting period

Kind of number	Typical hold	Notes
Cell / mobile	45–90 days	Set by the carrier; busy areas can run longer.
Landline	≈ 90 days	Often longer; local phone-company practices vary.
VoIP / internet line	Varies	Provider-controlled — back fast, or held indefinitely.
Recently ported away	Short window	Very recent moves can sometimes be reversed.

How a number is put together

The basics

01 Area code

The first three digits — where the number is based (or a service like toll-free).

02 Exchange

The next three — a block tied to a specific carrier and local switch.

03 The pool

Numbers are handed out in blocks and returned to a shared pool when disconnected — which is what makes recycled numbers possible to track.

Can you really get my exact old number back? +

Sometimes — it depends where the number is in its cycle and the carrier's rules. If it's still on hold or freshly back in circulation, the odds are far better. Our watching tells you when that window opens; Concierge puts our team on the direct request. We'll always be straight with you if a number has already been taken and recovery isn't realistic.

What does the free lookup actually tell me? +

Right away, with no account: the number's region, line type, and whether it's a valid, well-formed number. Live carrier status and real-time availability are what a paid plan adds — that info isn't publicly readable from the number by itself.

What does "monitoring" mean? +

It just means we watch your number for you, around the clock, and email you the moment anything changes — so you don't have to keep checking yourself.

Is this legal? +

Yes. We use publicly available numbering data and the same standard carrier and porting requests any customer can make. We don't touch anyone's private account or personal information.

Your number is somewhere in the cycle right now.

Start with a free lookup and see for yourself. Then, for a dollar a month, let us watch it so you don't miss the window.

Look up a number — free See plans