Yes, for reasonable volumes and without an account. We built it because number reputation decides whether our own customers' floors work. A checker only customers can use would be a worse tool for us as well as for you.

Which countries are covered?

Coverage varies by country and by numbering range, and it is not the same everywhere. We would rather tell you we cannot see much for this range than return a confident result we cannot stand behind. Ask about the specific market you care about.

Can you get a number unflagged?

No. Anyone promising to clear a label is overselling. What actually works is not burning numbers in the first place: pools, rotation, rest, sane pacing, and a list you have the right to call.

Do I have to be a customer?

No. Use the checker, take the answer, go about your day. If you also want the lines, the numbers and the floor software behind it, that conversation is on Get in.

Spam Checker — check the DID before the pool goes soft

Evidence desk

This is an operator-assisted check, not a self-service box on this page. Send the number in international format on Telegram; we run the lookup and come back with what the check can see, including when coverage is thin. A tagged DID does not send a memo. Connect sags. Agents blame the list. You rewrite the script. Two weeks later the number picked up a spam label and you paid people to talk to voicemail.

Known spam tags and reputation risk on a number.
Free. No account to ask.
Use it before a DID enters a pool, and when a pool starts sagging.
We tell you the limits of the check, including when the check is blind.

Check via Telegram

Why it matters

A clean history and a spam label are not the same inventory. Treat them like they are and the floor will teach you the difference in connect, not in a meeting.

Before it enters a pool: Thirty seconds on a number you are about to put in front of a market. Finding out afterwards means finding out through a fortnight of bad connect.
When a pool goes soft: Connect drops. The list did not change. Check the numbers before you rewrite the script and chew out the setters.
Before you buy a block: Recycled numbering carries whatever the last tenant did with it. Check a sample before you take the block.
Inside rotation: Rotation, rest and warm-up are how you protect a pool. Checking is how you find out whether that protection is doing anything.

What this does not do

Every vendor in this lane is happy to imply omniscience. Here is what I will and will not claim.

Coverage is not universal
What can be seen depends on the country and on what is observable for that numbering range. Some markets are well covered. For others a check returns very little, and we say so rather than minting a clean result we cannot stand behind.
A clean result is not a guarantee
No check proves a number will connect. No check binds a carrier's next decision. Treat a result as evidence for a pool decision, not as a warranty on the DID.
Labels move
A number that checked clean last month can carry a label today. Checking belongs in the rotation routine, not only in procurement.
We do not sell removal
I am not going to tell you I can strip a label off a burned number. Anyone who does is selling something they cannot deliver. Rest it, rotate it, or retire it.

How to use it

The check runs through our operator channel on Telegram. Send the number in international format. We return what the check can see, and we say when coverage for that range is thin. No account. No billing. No obligation to buy a stack afterwards.

If you would rather not send numbers to a stranger on the internet, that is a sane instinct, and it applies to every free checker on the market. Send one number from a pool you are already worried about. Judge the answer. Then decide whether to send the rest.

Questions

Is it actually free?: Yes, for reasonable volumes and without an account. We built it because number reputation decides whether our own customers' floors work. A checker only customers can use would be a worse tool for us as well as for you.
Which countries are covered?: Coverage varies by country and by numbering range, and it is not the same everywhere. We would rather tell you we cannot see much for this range than return a confident result we cannot stand behind. Ask about the specific market you care about.
Can you get a number unflagged?: No. Anyone promising to clear a label is overselling. What actually works is not burning numbers in the first place: pools, rotation, rest, sane pacing, and a list you have the right to call.
Do I have to be a customer?: No. Use the checker, take the answer, go about your day. If you also want the lines, the numbers and the floor software behind it, that conversation is on Get in.

Before the next campaign

Check via Telegram

Voice, Numbers & DialerPools, rotation, rest, warm-up. The controls that keep a check coming back clean.

Call IntelligenceWhen it is not the number: talk ratio, dead air, what the transcript says about the script.

The edgeWhere the calls originate, and why an edge and a local number are different questions.

Get inBring the markets and the calling profile. Leave with a build and an honest document list.

Check the number before it costs you the fortnight

Two DIDs can cost the same to rent and perform nothing like each other

Nobody sees every carrier label in every country in real time. Including us.

Send the number. Get the read. Including the part where we are blind.

Straight answers

Check it before it burns you