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Why forty brokers have your cell number

You took one advance and the phone has not stopped since. That is not a coincidence, and it is not a leak. It is a public filing, and you can go look at your own.

By MCAFax · Last updated July 29, 2026 · How we source this

Here is the question nobody in this industry answers for you, because the answer is embarrassing: how did they get my number?

Not from a leak. Not from your bank. In most cases, from a filing cabinet that the law requires to be public — and from a data business that exists to turn that cabinet into a spreadsheet, sorted by how recently you borrowed money.

The filing that starts it

When a funder advances money against your future receivables, it almost always protects itself by filing a UCC-1 financing statement — a one-page notice under Article 9 of the Uniform Commercial Code, filed with a Secretary of State, saying "this company has an interest in this business's collateral." It is normally filed in the state where the business is organized, and the filing typically shows:

  • your business's legal name and address,
  • the secured party — the funder,
  • the collateral description, often something as broad as "all assets" or "all accounts and proceeds",
  • and the date it was filed.

That is by design. The entire point of a public filing system is that anyone extending credit can check who already has a claim. Nobody did anything wrong by filing it, and you almost certainly authorized it in the agreement you signed.

The part that is about you

The date is the product. A UCC-1 filed against a small business by a merchant cash advance funder is a near-perfect signal: this business needed money, took an expensive form of it, was approved for it, and — critically — will probably need money again in a few months, because that is what the repayment structure does to a company's cash flow.

So the filings get harvested. Most states publish their UCC index online and many offer bulk data. Vendors pull it daily, match business names to phone numbers and owner names from other commercial databases, and sell the result as a list: new UCCs, last 30 days, by state, by funder, by industry. Lists are sold, resold, split, and sold again. A single filing can put you in front of dozens of shops, and every shop that dials you can resell the fact that you answered.

This is why the calls arrive in a wave a few weeks after funding rather than randomly. It is why callers know your industry and roughly what you funded. It is why "we spoke last month" and "your file came across my desk" work — the caller genuinely does have a file on you. It just came from a data vendor, not from an application.

The tell. A caller who knows your funding month but not your business is working a UCC list. A caller who claims you applied, but cannot say when or through what site, is working a UCC list and hoping you do not ask.

Go look at your own filings

You can see exactly what a broker sees, usually for free, in about ten minutes.

  1. Start with your state of organization. Search "[your state] Secretary of State UCC search". Nearly every state runs a free public search; some charge a small fee for certified copies but show the index for nothing.
  2. Search your exact legal name, then variations — the filing indexes on the debtor name as typed, so "Acme Pizza LLC" and "Acme Pizza, L.L.C." can sit in different places.
  3. Read every hit. Note the secured party, the file date, the file number, and the collateral description.
  4. Look for filings that should be gone. Advances you paid off years ago. Funders you never took money from — brokers sometimes file after an application, not a funding. Filings with a collateral description far broader than what you agreed to.

What you can and cannot do about it

You cannot make a valid filing private. It is a public record, and that is the deal. What you can do is narrow the surface.

Get stale filings terminated

When an obligation is paid off and there is no commitment to make further advances, the secured party is generally expected to release its filing with a UCC-3 termination statement. Article 9 gives a debtor a mechanism here: broadly, after you send the secured party an authenticated demand, a secured party that has no remaining obligation to secure is generally required to file a termination (or send you one to file) within about 20 days. States adopt Article 9 with variations, so check your state's version — but the practical move is the same: demand it in writing, keep the demand, and follow up. A funder who has been paid and will not release is a funder you want a paper trail with anyway.

Ask for the payoff and the release in the same letter — the payoff and balance request has a line for the UCC file number.

Watch what gets filed next time

Before you sign anything, read the UCC authorization clause and the collateral description. "All assets of the debtor" from a funder advancing $40,000 against card receivables is doing more work than the deal requires, and it is the clause that makes your next bank loan complicated. It is negotiable more often than people think. The clause, annotated.

Stop feeding the other pipe

UCC data is only half of it. The other half is the lead form. Every "check your funding options — no impact to your credit" page is a lead generator, and its business model is selling what you type into it, usually to many buyers at once. Read the consent line under the submit button on one of them sometime; it typically grants the operator and its "marketing partners" permission to contact you by call and text, at the number you just typed, using automated systems. That single checkbox is what a shop will later point to when you ask why they are calling.

  • Apply directly with named institutions — your bank, a credit union, a CDFI, an SBA resource partner — rather than through comparison sites.
  • Use a number you can abandon on any form you do not fully trust.
  • Keep the business's public contact number separate from the owner's cell, so the wave hits a line someone else can screen.

Then make the calls stop, in writing

Blocking numbers loses to a rotation. A dated, written instruction to stop — sent to the company, covering every channel and every affiliate, and revoking any consent they claim — is the thing that changes your position, because everything after it happened after it. Start logging first (the log template), then send the cease and desist.

One expectation to set honestly: a business line generally gets less protection from telemarketing rules than a residential one, and the National Do Not Call Registry is aimed at residential subscribers. That does not make the record worthless — quite the opposite. Written revocation, internal do-not-call obligations, state telemarketing statutes and the pattern in your log are what a regulator or a lawyer works from. But anyone who tells you the registry alone will fix a business line is selling something.

Sources

  1. Uniform Commercial Code, Article 9 (financing statements, terminations) — Cornell LII
  2. UCC § 9-513, termination statements
  3. FCC — unwanted calls and texts, and the Do Not Call Registry
  4. National Do Not Call Registry (FTC)
  5. SBA local assistance — SBDCs, SCORE, Women's Business Centers

Laws and agency pages in this area move. If something here is out of date, tell us at info@mcafax.com and we will fix it. MCAFax is not a law firm and this is not legal advice.

The reporting is open. The network isn't — yet.

MCAFax is being built to do the thing you can't do from inside the room: make the phone stop. Members will check any broker against a shared, member-built database and send cease & desist letters from their own Gmail, with delivery proof on every one. Some laws, like the TCPA, put statutory damages on illegal calls — whether they apply to yours depends on your situation, and business lines get less protection than home ones. We're not a law firm. Sign-ups aren't open yet; the newsroom is, and it's free to read.