Stop Calls From 805-637-7243: Your Rights Against T-Mobile Debt

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

805-637-7243 is T-Mobile's debt collection number. You have legal rights that stop their harassment. Send a Debt Validation Letter, record conversations, and never let collectors intimidate you into paying debts you don't owe or can't verify.

Stop T-Mobile Calls

Calls from 805-637-7243 never seem to stop. You deserve peace of mind.

805-637-7243 belongs to T-Mobile USA, Inc. They use it to collect outstanding debts. T-Mobile is one of the world’s largest telecommunications companies with global headquarters in Bonn, Germany. The U.S. headquarters is in Bellevue, Washington.

Stop T-Mobile's Harassment From 805-637-7243 Today

Don't let T-Mobile collectors bully you into paying unverified debts. Our partner Solo helps you respond properly, validate the debt, and stop the constant calls for good.

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Here’s their contact information:

Multiple calls from 805-637-7243 usually mean you have unpaid T-Mobile debt. They call repeatedly to pressure you into paying.

You can stop these calls. Our partner Solo helps you respond properly and protect your rights.

Your Rights When T-Mobile Calls

Debt collectors hope you don’t know your rights. The Fair Trade Commission (FTC) and Consumer Financial Protection Bureau (CFPB) protect you.

The Fair Debt Collection Practices Act sets clear rules. T-Mobile debt collectors cannot:

  • Call your home or office multiple times daily for the same debt
  • Tell your family, friends, or colleagues about your debt
  • Continue calling after failing to validate your debt
  • Report wrong information about your debt to credit bureaus
  • Harass, abuse, or lie to you during collection attempts
  • Hide information about why they’re calling or their next steps

You have the power to enforce these rights. Inform the T-Mobile representative of your protections immediately when they call.

Collectors will treat you more carefully when you know your rights. They violate these rules often.

Report violations to the FTC online or submit a complaint to the CFPB.

A Debt Validation Letter is the fastest way to stop collection calls. You can force T-Mobile to prove the debt is valid and accurate.

Common Complaints Against T-Mobile Collections

You’re not alone in your frustration. Thousands of consumers struggle with T-Mobile’s collection practices.

The BBB shows over 24,000 complaints closed in just three years. Online reviews paint a clear picture of their reputation.

Platform Rating Reviews
BBB 1.14/5 3,000+
Trustpilot 1.4/5 5,000+
Consumer Affairs 1.3/5 6,500+

Real consumers report serious issues. One complaint reads:

“Source Receivables Management has been trying to collect a T-Mobile debt ($2,100) for several years that is not mine. I have asked for verification of debt several times without receiving it. They have put this collection on my report multiple times and removed it twice.”

These problems are widespread. You can fight back against improper collection tactics.

Stop the Calls: Your Action Plan

Stopping T-Mobile collectors takes strategy. You need to know the right steps.

Follow these proven methods to end harassment from 805-637-7243:

Answer and Set Communication Terms

Pick up the call once. Tell the collector you prefer email communication only. Get their email address for future correspondence.

If you reach a robocall, find T-Mobile’s official email address online. Send your communication preference in writing.

Record the Conversation

Document everything. All states allow call recording, but some require you to inform the caller you’re recording.

Recordings protect you if collectors violate your rights. You can use them as evidence.

Send a Debt Validation Letter

Force T-Mobile to prove the debt. Our partner Solo helps you create a proper Debt Validation Letter.

They must provide documentation showing you owe the debt. Many collectors can’t meet this requirement.

Dispute Incorrect Debts

The debt might not be yours. Collection companies make mistakes constantly.

Inform them immediately if you want to dispute the debt. Follow up in writing after disputing with credit bureaus.

Send a Cease and Desist Letter

T-Mobile keeps calling despite your requests to stop? Send a Cease and Desist Letter.

Federal law requires them to stop contacting you after receiving this letter. They can only contact you to confirm they’re stopping or notify you of legal action.

What Happens If You’re Sued

T-Mobile might escalate to a lawsuit. You cannot ignore a court summons.

You must file an Answer before the deadline. Failing to respond leads to a default judgment against you.

A default judgment allows T-Mobile to garnish your wages or freeze your bank account. Our partner Solo helps you respond to debt lawsuits properly.

Filing an Answer forces the collector to prove their case. Many lawsuits get dismissed because collectors lack proper documentation.

Settlement Options for T-Mobile Debt

You might be able to settle for less than you owe. Collectors often accept reduced amounts.

Settlement makes financial sense for both parties. You pay what you can afford, and they recover something instead of nothing.

Negotiate from a position of strength. Never agree to pay until you receive written confirmation of the settlement terms.

Get everything in writing before sending any money. Verbal promises mean nothing in debt collection.

Our partner Solo can help you negotiate and settle your T-Mobile debt for less than the full balance.

Protect Your Credit Report

T-Mobile collections damage your credit score. Collection accounts stay on your report for seven years.

Check your credit report regularly. You’re entitled to free reports from all three bureaus annually.

Dispute any inaccurate information immediately. Collection agencies report wrong information constantly.

Incorrect reporting violates federal law. You can sue collectors who damage your credit through false reporting.

Settlement negotiations should include removing the collection from your credit report. Request “pay for delete” arrangements in writing.

Frequently Asked Questions

What is 805-637-7243 and why do they keep calling me?

805-637-7243 is a phone number used by T-Mobile USA, Inc. to collect outstanding debts. They call repeatedly when you have an unpaid T-Mobile bill. You can stop these calls by sending a Debt Validation Letter or requesting they only contact you in writing.

How do I stop T-Mobile from calling me at 805-637-7243?

Answer the call and request email-only communication, send a Debt Validation Letter requiring them to prove the debt, or send a Cease and Desist Letter if they continue calling. Record all conversations and report violations to the FTC or CFPB if they break federal collection laws.

Can T-Mobile call me multiple times a day from 805-637-7243?

No. The Fair Debt Collection Practices Act prohibits debt collectors from calling your home or office multiple times daily for the same debt. Multiple daily calls constitute harassment. Report this violation to the FTC or CFPB immediately.

What should I do if T-Mobile sued me over this debt?

You must file an Answer to the lawsuit before the court deadline. Failing to respond results in a default judgment allowing wage garnishment or bank account freezing. Our partner Solo helps you respond properly to debt lawsuits and defend your rights in court.

Can I settle my T-Mobile debt for less than I owe?

Yes. T-Mobile often accepts reduced settlement amounts rather than recovering nothing. Negotiate from strength by first requesting debt validation. Get all settlement terms in writing before paying, and request removal from your credit report as part of the deal.