What a Letter of Agency Does in Telecom

A broker asks you to sign a Letter of Agency. An LOA. Most people do one of two things. They refuse, and then never get a real quote. Or they sign the broker's form without reading it, and give away more than they meant to.

There is a third way. You sign it. But you sign a version you marked up first.

Why the broker is asking for it

Carriers will not hand your account data to a stranger. Not your current rate. Not your renewal pricing. Not the fine print on your term. To them, the broker is nobody until there is a signed LOA on file.

Without one, the broker is quoting blind. They are working off a bill you typed into an email. That is guesswork.

With one, the carrier releases real records. Your CSR (customer service record). Six to twelve months of invoices. Your circuit IDs. Your term length and the early termination fee schedule. Now the broker is quoting against the truth.

What a standard LOA actually says

Most LOAs are one page. Four short paragraphs.

The first names you and your account numbers. The second is the grant of authority, and it is the one that matters. It usually reads something like "to act on our behalf in all matters relating to our telecommunications services." Read that twice. "All matters" is broad. Too broad.

The third sets duration, and most LOAs skip it, so the access never ends. The fourth is a signature block that wants a company officer.

What it does not give away

Here is the ceiling. An LOA by itself does not let a broker sign a new contract. It does not let them disconnect your service, switch your carrier of record, or accept rates for you.

Those take separate signed orders. Switching your carrier takes a different document entirely, a carrier-change LOA under 47 CFR 64.1130. The FCC requires that one to be separate, in your own language, with specific disclosures. It exists to stop slamming.

So if the broker's form includes "authority to execute agreements," that is not a billing LOA. Strike it.

Three limits worth adding

You can redline an LOA. Carriers do this every day. AT&T, Lumen, Comcast Business, and Spectrum Enterprise all process marked up ones. Add three lines.

Scope. Replace "all matters" with "to obtain billing records, service inventory, and pricing proposals; no authority to order, change, or terminate service."

Expiration. Add "expires 90 days from signature unless renewed in writing."

Revocation. Add "revocable on written notice to the broker and carrier."

And list your actual account numbers. Not "all accounts."

Where it goes wrong

The real risk is bundling. Some brokers pair the LOA with a second document. A master agent agreement. Or an auto-renewing "agent of record" letter.

That letter earns them residual commissions on your account for years. The carrier pays the agent of record 10 to 20 percent of your monthly billing. Guess where the carrier gets that money. Your rate.

This is also why a broker might push you to renew with your current carrier. The commission follows the account. Signing the billing LOA is fine. Signing agent of record paperwork with no term limit is not. Hold that until you have a proposal in hand.

Reading the quotes that come back

A good LOA produces quotes that reference your real circuit IDs and your real contract end date. Side by side. With the ETF math shown.

That math is usually remaining months times your MRC. Under some Lumen and Verizon enterprise terms it is 50 to 75 percent of the remaining term. Either way, the number should be on the page.

If a quote arrives with no mention of your current end date, something broke. Either the broker never used the LOA, or the carrier did not honor it. Ask which one.

The call to make

Call your carrier's business account services. Confirm the LOA is on file. Ask them to read back the scope and expiration they recorded. Then ask one more thing: does anyone else hold an LOA on this account?

A lot of businesses find two or three old ones. Stale LOAs from brokers they stopped working with years ago. Those never expired because nobody wrote an expiration. Clear them out.

Sign the LOA. Sign a good version. Named accounts, 90 day expiration, records only scope, revocation line. Refuse the agent of record paperwork until the proposal lands. Then make one call to the carrier and clean house.