Who Called From 763-689-1500?
Short answer: 763-689-1500 is a number used by Firstsource Advantage (Firstsource), a third-party collection agency based in Amherst, NY — documented consumer line (public directory record). They are almost certainly trying to collect a debt, most often credit card debt. You are not required to answer or say anything — and you have the right to demand written proof before you pay a cent.
Whose Number Is 763-689-1500?
The number 763-689-1500 is used by Firstsource Advantage (documented consumer line (public directory record)), a third-party collection agency in Amherst, NY. For the full company profile — ownership, history, and known aliases — see our complete Firstsource Advantage guide. This page focuses on the calls coming from 763-689-1500 specifically.
About this specific number
- 📞 Number: 763-689-1500 (area code 763, ending in 1500)
- 📍 Line type: Direct-dial — resolves to the 763 area code.
- 🏢 Operator: Firstsource Advantage, a third-party collection agency in Amherst, NY.
- 🔢 Related lines: Firstsource Advantage is documented using 4 numbers in our directory, so calls may also come from other digits.
763-689-1500 is a direct-dial number tied to the 763 area code, which is why the call may have appeared "local" on your caller ID even though Firstsource Advantage operates out of Amherst, NY.
Whether 763-689-1500 reaches you by call, voicemail, or text, every contact from Firstsource Advantage is covered by the FDCPA — so keep a dated log of each one.
On your caller ID, in voicemails, or in letters, this company can also appear as: Firstsource, Firstsource Advantage LLC, FSA.
Why Is Firstsource Calling Me From 763-689-1500?
In our directory, 763-689-1500 is tracked as a documented consumer line (public directory record) for Firstsource Advantage, which typically collects credit card debt, bank accounts, retail cards. A call from 763-689-1500 usually happens because:
- ✅ An original account (a credit card debt, for example) went unpaid and was charged off by the creditor.
- ✅ The account was placed with Firstsource Advantage to collect on behalf of the original creditor.
- ✅ Firstsource Advantage is now dialing you from 763-689-1500 and possibly other lines to reach a resolution.
Calls from 763-689-1500 often come shortly after an account is charged off. Because 763-689-1500 is linked to Firstsource Advantage, the debt behind the call is frequently one that has already changed hands or aged for years — meaning documentation gaps are common and worth challenging. A call from 763-689-1500 that threatens arrest, wage garnishment "today," or immediate legal action is a red flag. Firstsource Advantage must follow due process, and threats of that kind can themselves be FDCPA violations. Remember: you control the timeline once you put your 763-689-1500 response in writing.
Important: a phone call — even from a real number like 763-689-1500 — does not prove you owe the debt, that the amount is correct, or that Firstsource Advantage can legally collect it. That is exactly why your validation rights matter.
What NOT to Say If You Answer 763-689-1500
Anything you say to Firstsource can be used to collect. Protect yourself — avoid these common mistakes on the call.
Don't admit the debt is yours
When 763-689-1500 calls, saying "yes, that's mine" or apologizing can be treated as acknowledging the debt — which may reset the statute of limitations. Neither confirm nor deny until you've seen written validation from Firstsource Advantage.
Don't agree to a payment on the spot
A single payment to Firstsource Advantage — even a small "good-faith" one — can restart the clock on an old debt and make it collectable again. Never authorize a payment over a call from 763-689-1500.
Don't give bank or card details
Do not read out your bank account, debit, or credit card number to anyone calling from 763-689-1500. Any legitimate Firstsource Advantage resolution can be handled in writing after validation.
Don't confirm personal information
Avoid confirming your SSN, date of birth, employer, or address to the 763-689-1500 caller. If it truly is your Firstsource Advantage account, they should already have what they need and must prove it.
What To Do If 763-689-1500 Keeps Calling
Here are concrete next steps for this specific Firstsource Advantage line. Work through them in order — each one strengthens your position before you ever discuss the debt.
- 1
Do not return the call to 763-689-1500 until you have the account details in writing — a call-back can be treated as engagement.
- 2
Block 763-689-1500 on your device, but remember that Firstsource Advantage may simply switch to another line — so pair blocking with a written request.
- 3
Save 763-689-1500 as a contact labeled "Firstsource Advantage — do not answer" so you can screen future calls with confidence.
Your Rights When Firstsource Calls From 763-689-1500
The Fair Debt Collection Practices Act (FDCPA) and Fair Credit Reporting Act (FCRA) give you real leverage. Here is the debt-validation playbook we use at Crowned Credit.
1. Demand Debt Validation (FDCPA §809)
Within 30 days of first contact, send Firstsource a written debt-validation letter. They must prove the debt is yours, the amount is right, and they have the legal authority to collect — or stop collecting.
2. Dispute With the Bureaus (FCRA §611)
If Firstsource Advantage reported a tradeline, dispute it with Equifax, Experian, and TransUnion. They have 30 days to investigate; unverifiable items must be corrected or deleted.
3. Log the Calls
Write down every call from 763-689-1500: date, time, and what was said. Repeated calls, calls at odd hours, or threats can be FDCPA violations — and leverage for you.
4. Send a Cease-and-Desist
You can demand in writing that Firstsource Advantage stop calling you entirely. The calls must stop, even though they may still report or pursue other legal steps.
5. Check the Statute of Limitations
Every state limits how long a collector can sue on a debt. If the debt is time-barred, Firstsource generally cannot win a lawsuit — and a payment could dangerously restart that clock.
6. Know the Anti-Harassment Rules
The FDCPA bars Firstsource from calling before 8am or after 9pm, threatening you, or lying about the debt. Each violation may entitle you to statutory damages.
How Crowned Credit Helps With Calls From 763-689-1500
We investigate the specific Firstsource Advantage account behind the calls, assert every applicable right, and work it with all three bureaus and the collector directly — no cookie-cutter form letters.
Review & Validate
We pull all three bureau reports, find every error tied to the Firstsource account, and demand full debt validation.
Dispute & Escalate
Hand-packed disputes go to the bureaus and to Firstsource Advantage. When they fail to investigate properly, we escalate to the CFPB and, where warranted, attorneys.
Track & Build
We monitor the outcome and coach you on rebuilding once inaccurate items are addressed. Results vary by profile.
Or call us directly at 336-310-0090. Results vary based on your individual credit profile.
763-689-1500 — Frequently Asked Questions
Who is calling me from 763-689-1500?
763-689-1500 is a direct-dial line associated with Firstsource Advantage (also seen as Firstsource), a third-party collection agency headquartered in Amherst, NY and operating since 2007. The number resolves to the 763 area code. If you received a call from 763-689-1500 — often showing the last four digits 1500 on your screen — it is very likely Firstsource Advantage attempting to reach you about a debt they say you owe, most often credit card debt, bank accounts, retail cards.
Is 763-689-1500 a scam number?
Firstsource Advantage is a real, registered company, and 763-689-1500 is a documented line tied to it. That said, scammers do "spoof" the caller ID of well-known collectors like Firstsource, so the number showing on your screen is not proof of anything. Never give payment or personal information based on a phone call alone. Ask for the caller's name, company, and a written validation notice before you discuss any debt.
Do I have to answer or call back 763-689-1500?
You are not legally required to answer 763-689-1500 or call Firstsource Advantage back. In fact, it is usually smarter to say nothing on the phone and instead demand everything in writing. Under the FDCPA, once you send a written debt-validation request, Firstsource Advantage must pause collection until it mails you proof of the debt.
Why is Firstsource Advantage calling me about credit card debt?
A call from 763-689-1500 usually means an original credit card debt went unpaid and was placed with Firstsource Advantage, which dials this line to collect on the original creditor's behalf. The account may have aged or changed hands more than once, so demand the full paper trail before you accept the balance as accurate.
Can I stop Firstsource Advantage from calling 763-689-1500?
Yes. The FDCPA lets you send a written cease-and-desist demand telling Firstsource Advantage to stop contacting you by phone. They can still report to the bureaus or pursue other legal steps, but the calls from 763-689-1500 and any related lines must stop. This is a useful way to end harassment while you build your dispute.
Should I pay the debt Firstsource Advantage is calling about?
Do not pay anything based on a call from 763-689-1500 until the debt is validated. Once you confirm the debt is yours, accurate, and still within your state's statute of limitations, you can consider a written pay-for-delete arrangement. Paying an unverified or time-barred debt can restart the clock and lock in a negative mark. Get a free assessment first.
More About Firstsource Advantage
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