T-Mobile Debt Collection Phone Number and Contact Information

By Talk About Debt Team
Reviewed by Ben Jackson
Last Updated: February 17, 2026
6 min read
The Bottom Line

T-Mobile's debt collection practices have violated consumer rights repeatedly. You can reach them at (800) 937-8997 to verify debts, but written correspondence protects you better. If T-Mobile or their collectors violate FDCPA or FCRA rules, you can dispute the debt and demand removal from your credit report.

Respond to T-Mobile

T-Mobile calls themselves the “uncarrier.” But when it comes to debt collection, they act like everyone else.

Many customers report unfair collection practices. You receive calls from collection agencies without warning. You never got notice about the debt.

T-Mobile or Their Collectors Suing You?

Don't let T-Mobile win by default. You have until your court deadline to file an Answer. Respond now and protect your rights against collection lawsuits.

Answer the Lawsuit

The worst part? Making payments doesn’t stop T-Mobile from reporting you. Your credit score takes a hit for seven years.

You want to contact T-Mobile directly instead of dealing with collectors. Here’s how to reach them and protect your rights.

Understanding T-Mobile as a Company

T-Mobile operates as a mobile communications subsidiary of Deutsche Telekom AG. The German telecommunications giant runs the brand in multiple countries.

In the United States, T-Mobile US serves millions of customers. Their headquarters sits in Bonn, Germany, with operations across the U.S., Europe, Virgin Islands, and Puerto Rico.

The company gained popularity through their “un-carrier” campaign. They eliminated traditional two-year service contracts. Customers could sign up without long-term commitments.

T-Mobile’s Debt Collection Problems

T-Mobile’s collection practices made headlines in 2015 and 2016. Consumers filed numerous complaints about unfair treatment.

The company introduced Equipment Installment Plans (EIP). These no-interest loans helped customers buy phones and equipment. The plans increased customer sign-ups but created collection issues.

Here’s the problem: Cancel your wireless service early and the remaining EIP balance becomes due immediately. The amount often exceeds traditional early termination fees.

Change to Win filed a complaint with the Consumer Financial Protection Bureau. They called for an investigation into misleading advertisements and abusive practices.

A review of 5,500 Better Business Bureau complaints revealed troubling patterns. Over 300 customers didn’t know about EIP fees. Many received little or no notice before debts went to collections.

The complaint identified serious issues:

  • T-Mobile contracted up to eight third-party collectors
  • Customers struggled to contest debts
  • The company provided inaccurate debt information
  • T-Mobile rarely responded to debt verification requests

Your Rights Under Federal Law

Federal regulations require fair and honest debt collection. Two acts protect you: the Fair Debt Collections Practices Act (FDCPA) and Fair Credit Reporting Act (FCRA).

FDCPA Protections

The FDCPA prohibits abusive collection practices. Debt collectors cannot:

  • Call you before 8 am or after 9 pm
  • Harass, oppress, or abuse you
  • Use unfair or deceptive practices
  • Ignore written requests to stop contact

T-Mobile appears to violate these protections regularly. Many customers report harassment and lack of proper notice.

FCRA Requirements

The FCRA sets strict rules for credit reporting. Debt collectors must:

  • Include accurate information in credit reports
  • Allow debtors to dispute inaccurate information
  • Verify they’re reporting about the right person
  • Correct and update information when necessary
  • Maintain records for reasonable time periods
  • Provide notice about credit reporting decisions

T-Mobile often fails to notify customers before reporting debts. You have the right to dispute violations in court.

How to Contact T-Mobile Collections

You need to verify the debt amount before doing anything else. Call T-Mobile directly at (800) 937-8997.

The representative should confirm what you owe. You can also negotiate affordable settlement terms.

If calling doesn’t work, consider working with our partner Solo. They help you respond to debt collectors and protect your rights.

Writing a Letter to T-Mobile

Written communication creates a paper trail. You’ll need this evidence if you dispute the debt in court.

Send your letter to:

T-Mobile Customer Relations
P.O. Box 37380
Albuquerque, NM 87176-7380

Phone calls don’t preserve your rights. Written correspondence proves you attempted to resolve the issue.

Removing T-Mobile Collections From Your Credit Report

Paying the debt doesn’t automatically remove it from your credit report. T-Mobile can still report you to credit bureaus.

The collection account damages your credit score for seven years. Even partial payment doesn’t prevent this reporting.

Your Removal Options

You have several ways to challenge the collection account:

  • Dispute inaccurate information with credit bureaus
  • Send a debt validation letter to T-Mobile
  • Work with a credit repair professional
  • Sue for FCRA violations if you received no notice

The FCRA requires notice about credit reporting decisions. T-Mobile rarely provides this notice to customers.

Real Example of T-Mobile Violations

A customer discovered a T-Mobile collection on their credit report in 2016. They never received notice about the debt. They were still an active T-Mobile customer.

The customer wanted to resolve the issue directly with T-Mobile. They didn’t want to deal with the collection agency.

T-Mobile violated this customer’s rights by:

  • Failing to notify about the debt
  • Sending the account to collections without warning
  • Reporting to credit bureaus without notice

The customer could sue T-Mobile in state or federal court for damages. They could also demand removal from their credit report.

Negotiating With T-Mobile Collections

T-Mobile doesn’t easily negotiate settlements. Many customers report difficulty reaching favorable agreements.

You should still attempt negotiation. Start by verifying the debt amount. Request an itemized breakdown of charges.

Consider these negotiation strategies:

  • Offer a lump-sum payment for less than the full amount
  • Request a payment plan with lower monthly amounts
  • Ask for pay-for-delete in exchange for payment
  • Demand removal if they violated FDCPA or FCRA rules

Get all agreements in writing before making payments. Verbal promises don’t protect you legally.

What to Do If T-Mobile Sues You

T-Mobile or their collection agencies may file a lawsuit. You must respond within the deadline stated in your summons.

Ignoring the lawsuit leads to a default judgment. The court automatically rules against you. T-Mobile can garnish wages or freeze bank accounts.

Our partner Solo helps you respond to collection lawsuits. They guide you through creating a proper Answer document.

Common Defenses Against T-Mobile

You can raise several defenses in your Answer:

  • Lack of proper notice about the debt
  • Inaccurate debt amount or charges
  • Statute of limitations has expired
  • Identity theft or wrong person
  • T-Mobile violated FDCPA or FCRA rules
  • Debt was already paid or settled

Document everything. Save bills, payment records, and correspondence. Evidence strengthens your defense.

Protecting Yourself From Future Issues

Prevention helps you avoid T-Mobile collection problems. Take these proactive steps:

  • Read all Equipment Installment Plan terms carefully
  • Understand early cancellation consequences
  • Keep records of all payments and communications
  • Monitor your credit reports regularly
  • Respond immediately to collection notices
  • Send written correspondence for paper trails

Check your credit reports at least annually. You’re entitled to free reports from each bureau yearly.

Dispute any inaccurate T-Mobile accounts immediately. Time limits apply to credit report disputes.

Frequently Asked Questions

What is T-Mobile's phone number for debt collection?

T-Mobile's debt collection phone number is (800) 937-8997. You can also write to T-Mobile Customer Relations, P.O. Box 37380, Albuquerque, NM 87176-7380. Written correspondence creates a paper trail that protects your rights better than phone calls.

How do I remove T-Mobile collections from my credit report?

You can remove T-Mobile collections by disputing inaccurate information with credit bureaus, sending debt validation letters to T-Mobile, or suing for FCRA violations if you received no notice. Paying the debt alone doesn't remove it from your credit report. Work with a credit repair professional or dispute directly with the bureaus.

Can I negotiate a settlement with T-Mobile collections?

T-Mobile rarely allows settlement negotiations, but you should try. Call (800) 937-8997 to verify the debt amount and request a payment plan or reduced settlement. Get all agreements in writing before making any payments. Consider working with a debt settlement professional if T-Mobile refuses to negotiate.

What are my rights if T-Mobile sends my debt to collections?

Under the FDCPA and FCRA, you have the right to receive notice before debt collection, dispute inaccurate information, and request debt verification. T-Mobile must provide accurate debt details and cannot harass you. If they violate these rights, you can sue for damages in state or federal court.

What happens if I ignore a T-Mobile collection lawsuit?

Ignoring a T-Mobile lawsuit leads to a default judgment against you. The court automatically rules in T-Mobile's favor. They can then garnish your wages, freeze bank accounts, or place liens on property. You must respond to the lawsuit within the deadline stated in your court summons.