Who Called From 307-266-3290?
Short answer: 307-266-3290 is a number used by MS Services LLC (MS Services LLC), a third-party collection agency based in Casper, WY — nyc department of consumer affairs (predecessor to dcwp) debt-collection license 1081764-dca on file, address of record in casper, wy. They are almost certainly trying to collect a debt, most often consumer accounts. 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 307-266-3290?
The number 307-266-3290 is used by MS Services LLC (nyc department of consumer affairs (predecessor to dcwp) debt-collection license 1081764-dca on file, address of record in casper, wy), a third-party collection agency in Casper, WY. For the full company profile — ownership, history, and known aliases — see our complete MS Services LLC guide. This page focuses on the calls coming from 307-266-3290 specifically.
About this specific number
- 📞 Number: 307-266-3290 (area code 307, ending in 3290)
- 📍 Line type: Direct-dial — resolves to the 307 area code.
- 🏢 Operator: MS Services LLC, a third-party collection agency in Casper, WY.
- 🔢 Related lines: MS Services LLC is documented using 1 number in our directory, so calls may also come from other digits.
307-266-3290 is a direct-dial number tied to the 307 area code, which is why the call may have appeared "local" on your caller ID even though MS Services LLC operates out of Casper, WY.
Some carriers display 307-266-3290 under a spoofed or neighboring city name. Do not trust the on-screen label — trust the written validation you request from MS Services LLC.
On your caller ID, in voicemails, or in letters, this company can also appear as: MS Services LLC.
Why Is MS Services LLC Calling Me From 307-266-3290?
In our directory, 307-266-3290 is tracked as a nyc department of consumer affairs (predecessor to dcwp) debt-collection license 1081764-dca on file, address of record in casper, wy for MS Services LLC, which typically collects consumer accounts, retail debt. A call from 307-266-3290 usually happens because:
- ✅ An original account (a consumer accounts, for example) went unpaid and was charged off by the creditor.
- ✅ The account was placed with MS Services LLC to collect on behalf of the original creditor.
- ✅ MS Services LLC is now dialing you from 307-266-3290 and possibly other lines to reach a resolution.
Calls from 307-266-3290 often come right after a billing cycle closes. Some people report that 307-266-3290 calls once and hangs up, then tries again from a different MS Services LLC line hours later. A single missed call is not proof of a valid debt. When 307-266-3290 shows up on your caller ID, it is worth checking whether the MS Services LLC account also appears on your credit report. A phantom call with no tradeline may signal an unvalidated or misrouted debt. Bottom line — make MS Services LLC prove the consumer accounts in writing first.
Important: a phone call — even from a real number like 307-266-3290 — does not prove you owe the debt, that the amount is correct, or that MS Services LLC can legally collect it. That is exactly why your validation rights matter.
What NOT to Say If You Answer 307-266-3290
Anything you say to MS Services LLC can be used to collect. Protect yourself — avoid these common mistakes on the call.
Don't admit the debt is yours
When 307-266-3290 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 MS Services LLC.
Don't agree to a payment on the spot
A single payment to MS Services LLC — 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 307-266-3290.
Don't give bank or card details
Do not read out your bank account, debit, or credit card number to anyone calling from 307-266-3290. Any legitimate MS Services LLC 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 307-266-3290 caller. If it truly is your MS Services LLC account, they should already have what they need and must prove it.
What To Do If 307-266-3290 Keeps Calling
Here are concrete next steps for this specific MS Services LLC line. Work through them in order — each one strengthens your position before you ever discuss the debt.
- 1
Save 307-266-3290 as a contact labeled "MS Services LLC — do not answer" so you can screen future calls with confidence.
- 2
Do not return the call to 307-266-3290 until you have the account details in writing — a call-back can be treated as engagement.
- 3
Ask, in writing, that MS Services LLC identify the original creditor behind the 307-266-3290 calls and the date the debt was opened.
Your Rights When MS Services LLC Calls From 307-266-3290
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 MS Services LLC 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 MS Services LLC 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 307-266-3290: 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 MS Services LLC 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, MS Services LLC generally cannot win a lawsuit — and a payment could dangerously restart that clock.
6. Know the Anti-Harassment Rules
The FDCPA bars MS Services LLC 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 307-266-3290
We investigate the specific MS Services LLC 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 MS Services LLC account, and demand full debt validation.
Dispute & Escalate
Hand-packed disputes go to the bureaus and to MS Services LLC. 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.
307-266-3290 — Frequently Asked Questions
Who is calling me from 307-266-3290?
307-266-3290 is a direct-dial line associated with MS Services LLC (also seen as MS Services LLC), a third-party collection agency headquartered in Casper, WY. The number resolves to the 307 area code. If you received a call from 307-266-3290 — often showing the last four digits 3290 on your screen — it is very likely MS Services LLC attempting to reach you about a debt they say you owe, most often consumer accounts, retail debt.
Is 307-266-3290 a scam number?
MS Services LLC is a real, registered company, and 307-266-3290 is a documented line tied to it. That said, scammers do "spoof" the caller ID of well-known collectors like MS Services LLC, 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 307-266-3290?
You are not legally required to answer 307-266-3290 or call MS Services LLC 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, MS Services LLC must pause collection until it mails you proof of the debt.
Why is MS Services LLC calling me about consumer accounts?
A call from 307-266-3290 usually means an original consumer accounts went unpaid and was placed with MS Services LLC, 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 MS Services LLC from calling 307-266-3290?
Yes. The FDCPA lets you send a written cease-and-desist demand telling MS Services LLC to stop contacting you by phone. They can still report to the bureaus or pursue other legal steps, but the calls from 307-266-3290 and any related lines must stop. This is a useful way to end harassment while you build your dispute.
Should I pay the debt MS Services LLC is calling about?
Do not pay anything based on a call from 307-266-3290 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 MS Services LLC
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