Sunrise Credit Services: Who They Are and How to Respond

Who Sunrise Credit Services is — the verifiable facts

• Legal name: Sunrise Credit Services, Inc.
• What they are: A third-party collection agency — in most placements the original creditor still owns the account.
• What they collect: Bank and retail credit card accounts, telecommunications balances, tuition and education receivables, utilities, and healthcare bills — collected on behalf of the original creditors.
• Headquarters: Farmingdale, New York (260 Airport Plaza Blvd, Farmingdale, NY 11735)
• Mailing address for written disputes: P.O. Box 9100, Farmingdale, NY 11735

Company details and addresses are as reflected in public records as of June 2026 and can change; when you mail anything, mirror the address printed on the notice you actually received — that address controls for your account.

Founded in 1974 and family-owned since, Sunrise Credit Services is a third-party receivables-management firm collecting for credit grantors nationwide — reported clients have included major banks and telecom carriers. The Sunrise family of companies also includes a separate debt-portfolio-purchasing affiliate, but on a Sunrise Credit Services placement the original creditor typically still owns the account, and the letter will name that creditor.

As a third-party agency, Sunrise Credit Services is typically collecting on behalf of the creditor named in the letter — the creditor usually still owns the account. That matters two ways: the account can be pulled back or moved to another agency at any time, and any negotiated resolution should be confirmed in writing as binding on the creditor, not just the agency. A validation demand forces the file to be documented and identifies the current owner on the record.

Your rights in the first 30 days

Federal law front-loads your leverage. Under 15 U.S.C. § 1692g, if you dispute the debt in writing within 30 days of receiving the validation notice, Sunrise Credit Services must cease collection until verification is mailed to you. Under 12 C.F.R. § 1006.26 (Regulation F), no collector may sue or even threaten to sue on a time-barred debt — a strict-liability rule. And under 15 U.S.C. § 1692e, misrepresenting the legal status or amount of a debt is itself a federal violation. None of these rights depends on whether you owe the money.

How to respond — the right first move

One certified letter does all the work: it disputes the debt in writing (preserving the § 1692g pause), demands the itemized history, the signed agreement, and proof of authority to collect, and states plainly that nothing in it acknowledges the debt or waives any defense. Send it certified mail, return receipt requested, keep the green card, and say nothing of substance on the phone until the response arrives. The preview below shows how it opens.

Check the dates before anything else

When the original creditor still owns the account, your validation demand does double duty: it documents the file, and it confirms on the record exactly who owns the debt today — which determines who any settlement must bind in writing, and whether the account could simply move to another agency next quarter.

Every state caps how long a collector has to sue — and in most states a payment or signed acknowledgment can restart that clock. Before any payment on an older account, run the dates against your state’s rules: see our debt statute of limitations by state guide.

If they sue

Respond — always. Most collection suits end in default judgments because the consumer never answers, and a default converts a contestable claim into a garnishable one. Answering puts ownership documentation, itemization, and any limitations defense squarely in play, and your dated validation letter becomes Exhibit A: proof you demanded the paperwork before they filed. For the validation mechanics in depth, see our debt validation letter guide and the assignment-documentation playbook.

Run your deadline, see the letter