# File An FCC Complaint on iPhone: How It Works URL: https://byshahid.com/blog/file-an-fcc-complaint-iphone/ App: Secret Codes: IMEI & Carrier (https://apps.apple.com/us/app/secret-codes-imei-carrier/id6807154322) Author: Muhammad Shahid Updated: 2026-11-04 > For robocalls, spoofing, and your number being mislabelled. The FCC's Consumer Inquiries and Complaints Center takes reports about illegal calls and texts under the unwanted calls category. It is also the right place for the less obvious problems: your own number being spoofed by someone else, blocked by a carrier, or wrongly labelled as spam so your calls stop getting answered. - **What it does:** For robocalls, spoofing, and your number being mislabelled. - **Published for:** Verizon, AT&T, T-Mobile, UScellular and any iPhone - **Type:** Works on all iPhones For robocalls, spoofing, and your number being mislabelled. This page explains what it does, how to use it on an iPhone and which carriers it applies to. I build **Secret Codes: IMEI & Carrier**, a free iPhone app with 317 checked codes and guides, including this one. If you would rather tap than memorise, [get Secret Codes on the App Store](https://apps.apple.com/us/app/secret-codes-imei-carrier/id6807154322). ## What is File An FCC Complaint? The FCC's Consumer Inquiries and Complaints Center takes reports about illegal calls and texts under the unwanted calls category. It is also the right place for the less obvious problems: your own number being spoofed by someone else, blocked by a carrier, or wrongly labelled as spam so your calls stop getting answered. The FCC is upfront that it does not resolve individual complaints. It uses them to guide policy and possible enforcement under the Telephone Consumer Protection Act and the Truth in Caller ID Act, and may share them with other enforcement agencies. The complaint centre also covers phone service issues more broadly — billing, coverage, number porting and unlocking — which makes it a genuine escalation route when a carrier will not resolve a porting dispute. ## How do I do it? - Go to consumercomplaints.fcc.gov. - Choose the Phone category and then the unwanted calls issue. - Note if your own number is being spoofed, blocked or mislabelled. - Include dates, times and the numbers involved. - Submit the complaint and keep the confirmation for your records. ## Which carriers does this apply to? | Published for | Verizon, AT&T, T-Mobile, UScellular and any iPhone | | Type | Works on all iPhones | | Good to know | US consumers on any carrier. Complaints inform enforcement rather than producing an individual resolution. | _Screenshot: The Secret Codes detail screen shows the steps, the carriers and an Open in Phone button._ ## Related security and scam reporting - [Report Fraud And Identity Theft](/blog/report-fraud-and-identity-theft-iphone/) - [800-922-0204: Report A Verizon Port-Out](/blog/report-a-verizon-port-out-iphone/) - [Report An Unwanted Call To The FTC](/blog/report-an-unwanted-call-to-the-ftc-iphone/) - [800-937-8997: Report Fraud To T-Mobile](/blog/report-fraud-to-t-mobile-iphone/) - [888-382-1222: Register On The Do Not Call List](/blog/register-on-the-do-not-call-list-iphone/) - [888-944-9400: Report Fraud To UScellular](/blog/report-fraud-to-uscellular-iphone/) See all [security and scam reporting](/blog/iphone-codes/security-and-scams/) or [every category of iPhone codes](/blog/iphone-codes/). ## How Secret Codes helps Secret Codes keeps this and every other entry a search away. Pick your carrier once and each entry says whether it is published for your line. You can save favourites, add a private note, and record whether a code worked on your line. This entry is part of Secret Codes Pro. **Secret Codes: IMEI & Carrier** is free on the App Store: https://apps.apple.com/us/app/secret-codes-imei-carrier/id6807154322 ## FAQ ### What is File An FCC Complaint on iPhone? For robocalls, spoofing, and your number being mislabelled. The FCC's Consumer Inquiries and Complaints Center takes reports about illegal calls and texts under the unwanted calls category. ### What else should I know about File An FCC Complaint? It is also the right place for the less obvious problems: your own number being spoofed by someone else, blocked by a carrier, or wrongly labelled as spam so your calls stop getting answered. The FCC is upfront that it does not resolve individual complaints. ### What are the steps for File An FCC Complaint? 1. Go to consumercomplaints.fcc.gov. 2. Choose the Phone category and then the unwanted calls issue. 3. Note if your own number is being spoofed, blocked or mislabelled. 4. Include dates, times and the numbers involved. 5. Submit the complaint and keep the confirmation for your records. ### Where do I find File An FCC Complaint? On the website described on this page. ### Is there a dial code for File An FCC Complaint? No keypad code is listed for it. The way to do it is: Website. ### Which carriers does File An FCC Complaint work on? It is published for Verizon, AT&T, T-Mobile, UScellular and any iPhone. US consumers on any carrier. Complaints inform enforcement rather than producing an individual resolution. ### Does File An FCC Complaint work on Android phones too? These steps are for iPhone. Android phones have their own menus. ### Will File An FCC Complaint work outside the US? The iPhone steps stay the same, although some features depend on your carrier and region. ### What if File An FCC Complaint does not work on my iPhone? Check that it applies to your carrier first, because carriers decide which services they offer and can change them. If it should apply to your line, contact your carrier. ### What is related to File An FCC Complaint? Report Fraud And Identity Theft. Where to go once a scam has actually cost you something. ### What else is in this category? 800-922-0204: Report A Verizon Port-Out. Call this the moment your Verizon line goes dead unexpectedly. ### Can I find File An FCC Complaint in an app? Yes. Secret Codes, a free iPhone app, includes it with its steps and carrier details, as part of Secret Codes Pro. ## Sources - [FTC: ReportFraud](https://reportfraud.ftc.gov/) - [National Do Not Call Registry](https://www.donotcall.gov/) - [FCC: Stop unwanted robocalls and texts](https://www.fcc.gov/consumers/guides/stop-unwanted-robocalls-and-texts)