Asked By: Dominic Barnes Date: created: Aug 23 2023

How do I find out a no caller ID number

Answered By: Evan Foster Date: created: Aug 23 2023

Use the *69 code to trace unknown numbers – Dialing *69 can help trace an unknown number by activating the last-call return service. This feature provides details of the previous caller’s number and, if they’re listed in a public database, their name and address.

  1. Dial *69 into your phone’s keypad. If the service doesn’t auto-activate, press the call button.
  2. An automated recording will tell you the last number that called you along with any other available caller ID information. Follow the last-call return service instructions to call them back, if you want.

The *69 service is usually free, making it one of the best ways to find out an unknown caller number for free. But beware that some phone service providers do charge for last-call return services.

How do I unmask No caller ID?

2. Use TrapCall – TrapCall is one of the most reliable services to unmask and block unknown numbers. The TrapCall app allows its users to:

  • Unmask any phone number.
  • Unmask the name, address, and photo of a caller with No Caller ID turned on.
  • Put these numbers on a blacklist so that when they call again, they will hear a message telling them that your number has been disconnected or isn’t in service.
  • Use automatic spam call blocking.
  • Use incoming call recording.

All you need to do to use TrapCall is to subscribe to the service by signing up on the official website. After that, you activate the service on your mobile phone. The process usually lasts around 5 minutes and is pretty straightforward. After setting up TrapCall, you need to decline when you receive a No Caller ID call.

  • After that, TrapCall redirects the number to their system, unmasks the caller, and sends you a notification with the exact number and some additional information.
  • TrapCall works on both Android and iPhone smartphone devices.
  • Unfortunately, this service isn’t available anywhere outside the United States of America.

TrapCall offers a free trial option.

How do you call back an unknown caller?

Download Article Download Article An unknown number is a number you don’t recognize, while a restricted number is a number with a blocked caller ID. While there are methods you can try, calling an unknown number back is not always possible. When possible, it is not always advisable.

  1. 1 Listen for single rings. Be suspicious if you hear your phone ring once. A single-ring missed call could be the work of a “crammer”: someone who is trying to get you to call them back so they can charge you. If you only hear one ring, don’t call the number back. If it wasn’t a crammer, it was probably a wrong number.
    • Telemarketers are required to ring at least four times, or for at least 15 seconds, before they hang up.
  2. 2 Check the area code. If the number is displayed, look it up online. Crammers call from countries with the same international code (+1) as the USA, so they look like domestic calls. However, if you search the numbers, you can identify them as foreign by their area code.
    • A good rule of thumb is that if you don’t recognize the area code, don’t answer.
    • Many of these calls come from the Dominican Republic (809), Jamaica (876), British Virgin Islands (284) and Grenada (473).
    • Don’t pick up 900 numbers, those numbers are premium-rate numbers that bill the calling party.
    • There are also services online that allow you to look up numbers. Search for “reverse lookup” or “find out who called me.”

    Advertisement

  3. 3 Check for a message. Someone trying to call you about a serious matter will either leave a phone message or contact you by other means. If you get a missed call from a number you don’t know, or a blocked number, it probably isn’t important. Don’t call back!
    • If they do leave a message, or the number that called is an 800 (toll-free) number, go ahead and call them back.
    • Crammers will never leave a message, because they are operating on an extremely limited profit margin and can’t afford the international call.
  4. 4 Watch out for charges on your phone bill. If you notice mysterious charges, especially for something undefined, like “special services” or “premium service,” on your phone bill, call your phone carrier and let them know there are unauthorized charges. They will typically reimburse you.
    • If you have called back an unknown number and have found yourself listening to a recorded message, be extra vigilant with your phone bill. If you called and found yourself listening to an “adult services” recording, expect unauthorized charges.
    • Don’t be embarrassed asking your phone carrier to reimburse you. Scam calls are an everyday problem for them.
  5. 5 Call the numbers you know. Sometimes scammers will leave a message with a number for you to call. If you get a voicemail or text message from someone who claims to be your bank, your cell phone provider, or a hospital, try calling that entity by the number you have for them, rather than tracing the call.
  6. Advertisement

  1. 1 Buy an identification service. To retrieve a restricted number, you can pay for a service, such as “Call Unblock” or “Trapcall” that reveals the caller’s number. This will only work for smartphones.
  2. 2 Check your suggested friends. If you use an app such as Facebook on your phone, you may be able to identify your caller among your suggested friends. The Facebook app spies on your calls and makes friend suggestions based on people who call you. Check through your suggested friends and see if there are any surprising faces.
  3. 3 Search unusual messages. If the restricted number left you a voicemail or a text message, search their words online. If the number is not restricted, search the number online too. Scammers may leave the same message on many phones, and those who have been scammed often post warnings online.
  4. Advertisement

  1. 1 Block restricted numbers. Contact your carrier and ask them to block restricted numbers from calling you. Each phone company has different methods for blocking restricted numbers from calling your phone. For example, Verizon requires you to sign up for a program called Family Base: once you have signed up, you can use their website to block restricted numbers.
    • If you have an iPhone, you can go into “Settings” and set your phone at “Do Not Disturb,” which will prevent anyone not on your contacts list from calling you. However, this could prevent new friends or colleagues from getting in touch.
    • Contacting your carrier by phone or email to discuss your options.
  2. 2 Put your number on the federal Do Not Call list. To end phone solicitations, call 1-888-382-1222 (voice) or 1-866-290-4236 (TTY) from the phone you wish to register, or visit www.donotcall.gov and register your number there. After 31 days, all commercial phone solicitations will have stopped.
    • Do not give your information to anyone who calls your house claiming to represent the Do Not Call List. They are a scammer: the US Government does not cold call people and volunteer to put them on the list.
  3. 3 File a complaint. If telemarketers continue to call, or if you need to complain about repeat phone harassment, call any of the following numbers to file your complaint: 1-888-CALL-FCC (1-888-225-5322); TTY: 1-888-TELL-FCC (1-888-835-5322); ASL: 1-844-432-2275. You can also go to the Federal Communications Commission website and fill out a complaint form.
  4. Advertisement

  1. 1 Call immediately. If your landline is called and there is no voicemail, you can use a feature called “Call Return” to call the number back. However, this only works for the last call you received, so you will have to call back before you receive any other calls.
  2. 2 Dial *69. When you dial *69, you will be told any registered information about the caller, such as their name and address. You will also be given the option to call them back. Press 1 to call the number once you are prompted.
    • Dialing *69 tends to cost between 30 and 50 cents a use, unless you subscribe to Last Call Return” through your service provider. In this case, it may cost around 2 dollars a month.
  3. 3 Expect it not to work. *69 only works on calls from landlines in your area. If you were called from a cell phone, a long distance or international number, a blocked number, or an 800 or 900 number, you will not be able to use Call Return.
  4. 4 Dial *89 to cancel. If you do not, Call Return will automatically cancel itself after 30 minutes.
  5. Advertisement

Add New Question

  • Question How can I hide my phone number when making a phone call? This answer was written by one of our trained team of researchers who validated it for accuracy and comprehensiveness. wikiHow Staff Editor Staff Answer Simply dialing *67 before the number will hide your number. However, realize that many people may block unknown callers or simply not answer the phone.
  • Question What does it mean to get a call from an unknown number? This answer was written by one of our trained team of researchers who validated it for accuracy and comprehensiveness. wikiHow Staff Editor Staff Answer An unknown number could be because the caller has dialed *67 before the number to block caller ID, or it could be because the caller has requested that their provider block their number. It’s more common these days that unknown numbers are scammers or telemarketers.
  • Question Can I call a number that has blocked private callers? KevinPlaysMobileRoblox Community Answer Yes, but the person who is blocking you will not get notified that you are calling them.

See more answers Ask a Question 200 characters left Include your email address to get a message when this question is answered. Submit Advertisement

  • If you have an Android, run Android 4.4 (KitKat). This contains a number identification system that identifies the numbers that are safe to call back.
  • If you don’t want to receive calls from unknown callers, you can contact your phone company and ask them to block incoming calls or you can set your mobile phone’s settings to only accept calls from people in your contacts list.

Thanks for submitting a tip for review! Advertisement Article Summary X To call an unknown number, download a number identification app on your phone so you can retrieve the unknown number and call it back. You can also try checking your suggested friends on Facebook to see if any unfamiliar faces have popped up since Facebook recommends people that have called you recently.

Asked By: Ashton Wood Date: created: Mar 15 2023

Can you trace a private number

Answered By: Jackson Campbell Date: created: Mar 18 2023

Private numbers, blocked, and restricted calls can usually be traced. However, unknown, unavailable or out of area calls are not traceable because they don’t contain the data needed for a successful trace.

Can you trace a no caller ID on iPhone?

How can I identify a No Caller ID number on my iPhone? Unfortunately, the in-built iPhone features do not provide a direct way to identify No Caller ID numbers. However, you can use third-party apps, contact your service provider, or make use of the *67 feature for certain situations.

Is no caller ID spam?

Who Could Be Calling You With No Caller ID? – There is no conclusive response to this issue, as the caller could be anyone from a reputable business or service provider to an unknown person or hoax caller. In any case, it is essential to take additional measures when answering calls from unknown numbers without Caller ID and to verify the caller’s identity before disclosing sensitive information or responding to requests.

In the end, it is prudent to err on the side of caution and not answer calls from unknown numbers without first verifying the caller’s identity. This will aid in safeguarding your privacy and security. Telemarketers and scam callers are also likely to use no called ID. You may also find you occasionally get silent calls, and these are often from a spammer who often use a caller id service.

Sometimes these are automated with robotic voices such as those from google voice. Getting any caller id information can be hard for these as they often just ring from a private number.

How do you find out who called you?

The best way to find out who called you from a phone number is to use a reverse phone lookup service such as TruthFinder, Intelius, Instant Checkmate, Spokeo, or BeenVerified. A reverse phone lookup is a simple, quick way to find information about the owner of a phone number.

Does * 69 still work?

Does * 69 work anymore? – Yes, *69 works on cell phones as well as landline phones. Dialing *69 will automatically call back the last number that called you. Keep in mind that this feature may not be available on all cell phone networks, and it may not work for calls that are blocked or private.

How do I call back a no caller ID UK?

How to Call Back a Blocked Number: 4 Methods Learn how to reveal restricted numbers with hidden caller ID so you can call them back It can be frustrating to get a call from a number with no caller ID, especially if you want to return the call for some reason.

  • In many regions you can dial a call return number to hear the phone number of the last person who called you. However, it may not always work for blocked numbers.
  • Try checking your call records on your phone provider’s website to see if they show hidden numbers.
  • If you’re getting harassing calls, contact your phone provider to find out if they offer call tracing.
  • Use third-party apps like Truecaller or TrapCall to reveal hidden numbers.
  • Blocks done at the carrier level may or may not leave any trace in the call logs, depending on the carrier.
  1. 1 Dial your country’s call return number. In many countries, you can dial a number to hear a recording listing the last number that called you. In some cases, this may work even for hidden or blocked numbers. The call return number varies depending on where you live and what kind of phone you’re using. For example:
    • In the U.S., call *69 or #69 on a touchtone landline or cell phone, or 1169 on a rotary or pulse dial phone.
    • In Australia, dial *10# if you get phone service through Telstra. If you get service through Optus, dial *69 on a landline. On a cell phone, dial 321 to access your voicemail, press 6 at the end of your voicemail message, then dial # to call the last number back.
    • In France, the correct number depends on your type of phone or phone service. Try dialing 3131, 3103, or 631,
    • In Israel, dial *42 to return your last call.
    • In Japan, dial 136 followed by 1 to hear the number of your last caller. Dial 136 and then 3 to return the call.
    • In the UK, dial 1471 to hear the last number to call you. Press 3 to return the call.
  2. 2 Write down the number so you can return the call. Depending on where you live and what kind of telephone service you receive, dialing the call return number may simply play a recorded message telling you the number of your last caller. In these cases, write the number down so you can call it back. Advertisement
  3. 3 Use the call-back feature if your provider offers one. You may also have the option to call the number back after dialing the call return number. This usually involves pressing an additional number on your phone’s keypad (such as 1 or 3 ) while you’re still on the line.
  4. 4 Pay the fee if applicable. Many call return services are subscription based. If not, you may still need to pay a one-time fee for using the service.
    • For example, some phone service providers in the UK allow you to dial the call return service and hear the last number that called you for free, but you must pay a small fee to call the number back.
  5. 5 Be aware that this service won’t work with all phones. Depending on where you live and what phone service provider you use, you might not have access to a call return service. If you’re not sure, check with your phone provider—they might need to activate the service for you.
    • In some places, using call return may not reveal a hidden or blocked number.
  6. Advertisement

  1. 1 Visit your phone provider’s website. If you can’t access a call return service, you may be able to view the numbers of people who called you in your phone provider’s records. You can typically on your phone company’s website.
    • You can also call your phone company to obtain your records. For your protection, you may be asked to provide a password or some other means of verifying your identity before you can receive your records.
  2. 2 Log in with your user ID and password. To access your call records, you’ll need to sign in. If you haven’t already set up an online profile with your phone company, follow the instructions on the website to do so now.
  3. 3 Check under “Usage,” “Records,” or “Call History”. The location of your call records will vary depending on your phone provider. Once you log in, look for a link or tab called something like Usage, Records, or Call History,
  4. 4 Look for calls in the right time and date range. If you know what time and date you received the call, that will help you narrow down the right number in your records. Check your call logs from the date and time that you got the call from the hidden number. If you see an unfamiliar number there, it may be the right one.
  5. 5 Call the number back if it’s listed in the records. Depending on how and why the number was hidden, it may not show up in your call records. If you do see an unfamiliar number that matches the time and date of the call, try calling it back.
    • If you want to find out who the number belongs to before calling it back, try a reverse phone number lookup service or app. Some popular options include Intelius, Spokeo, and TruthFinder, all of which require a subscription or a fee per lookup.
  6. Advertisement

  1. 1 Use this service only if you’re being harassed. In some countries, such as the U.S. and Canada, you can have a call traced by dialing *57 immediately after hanging up. Since this service usually involves working with law enforcement to track down the caller, avoid using it unless you have to.
    • Some companies use a service called a Call Trap instead. In these cases, the phone company will monitor your phone line for up to 2 weeks. You must keep a log of all the harassing calls to help them determine the source of the problem.
  2. 2 Check with your provider to see if they offer call tracing. Call tracing is often a subscription-based service. You may need to contact your phone company to activate it.
    • Some companies may automatically offer call tracing without you having to sign up for it, but you might still need to pay a one-time fee for using the service.
    • If you’re not sure what your phone company’s policy is for dealing with harassing calls, call their customer service line and ask to speak to someone at the annoyance desk,
  3. 3 Pick up when you get a call from a blocked number. The way call tracing works may vary from one phone company to another. However, most providers require you to briefly pick up the phone before tracing the call. You don’t need to talk to the caller—just quickly pick up and then hang up again.
  4. 4 Hang up and dial *57. As soon as you hang up the call, pick up again immediately and dial *57, For most phone providers that offer this service, you’ll need to dial 1157 instead if you have a rotary phone.
    • After you dial the number, you may hear a message confirming that the call has been traced. However, your phone company won’t share the caller’s number with you. Instead, they will share that info with law enforcement.
    • If the call can’t be traced, you may hear an error message.
    • Keep in mind that this method doesn’t always work. The calls may be harder to trace if they are coming from burner numbers, phone booths, or numbers outside your phone provider’s service area.
  5. 5 Call local law enforcement and ask them to investigate. Once you’ve traced the call, it’s usually up to you to follow up with law enforcement. If possible, provide them with a written log of the times and dates of any harassing calls.
  6. Advertisement

  1. 1 Install Truecaller to identify or block unwanted callers. Truecaller is a versatile caller ID app that can help you see and call back blocked or hidden numbers. It also has spam-blocking and call-screening features. While premium versions are available, the caller ID feature is free.
  2. 2 Use TrapCall to reveal blocked numbers. TrapCall is a popular app for dealing with unwanted calls. Like Truecaller, this app can both reveal hidden numbers and block calls from harassers and spammers. Although TrapCall is a subscription-based service, they offer a free trial.
    • To learn more, visit the TrapCall website:,
  3. 3 Try Hiya to manage spam calls. Hiya is another app with advanced caller ID features, including built-in reverse phone lookup. The basic app is free, but there’s also a premium version with extra features. You can find more information at the Hiya website:,
  4. Advertisement

  • Question Can you track a *67 number? Staff Answer This answer was written by one of our trained team of researchers who validated it for accuracy and comprehensiveness. It’s not impossible in principle, since the phone company would have records on this, but legally they cannot give you this information without a court order or a warrant. If you’re having serious problems (like someone is threatening your over the phone or you believe the person is a stalker) contact the police and they may be able to track the number in the course of an investigation. Some carriers also allow you to dial *57 for a Call Trace option, but if the trace is successful you will not get the traced number directly, and will have to contact local law enforcement to get the information and prove that you have a legitimate reason for tracing the number.
  • Question How can I find out who is calling me from a private number? There are many apps in Play Store that trace the phone number. Install one. If it sounds familiar, it may be a friend messing with you.
  • Question How can I block a call that doesn’t have a number to block? Take note of the date and time the number called you, then call your phone company. They will be able to use this information to find out who called you, and block the number for you. If they are unable to block the number for you, they will be able to give you that number so that you can block it yourself.

Ask a Question Advertisement

Thanks

Advertisement This article was co-authored by wikiHow staff writer,, Megaera Lorenz is an Egyptologist and Writer with over 20 years of experience in public education. In 2017, she graduated with her PhD in Egyptology from The University of Chicago, where she served for several years as a content advisor and program facilitator for the Oriental Institute Museum’s Public Education office.

  • Co-authors: 14
  • Updated: February 18, 2023
  • Views: 1,572,140

Categories:

Thanks to all authors for creating a page that has been read 1,572,140 times. : How to Call Back a Blocked Number: 4 Methods

Can a private call be traced back?

Tracing Calls from Private and Withheld Numbers – Call tracing can be used to reveal more information about private calls. Phone service providers may offer the service for a small fee or for free. In the US, call tracing is accessed by dialing *57 from a landline or #57 from a mobile phone.

Can I see who called me private?

Is there a surefire way to reveal private callers? – Though emergency hotlines like 911 can unmask blocked calls as well, TrapCall is the only mobile app that unmasks the phone number behind private callers. TrapCall can unmask any private caller. We can even unmask the private caller’s full name and address on our Premium and Ultimate plans. If you don’t believe us, try calling us from a blocked number to see TrapCall’s magic at *67-334-212-5001! Click here to see how easy it is to unmask blocked calls with TrapCall.

Asked By: Seth Hall Date: created: Sep 20 2023

What happens if a private number calls you

Answered By: Charles Anderson Date: created: Sep 23 2023

Private Numbers: What They Mean for your Business – on Friday, 24 July 2020. Posted in Tips, Pro-Features A private number is when a caller intentionally blocks their number from showing on caller ID. They’re used to hide the identity of callers, and they can appear on your phone as ‘Private Caller’, ‘Restricted’, ‘Blocked’, ‘No Caller ID’, or other similar variations.

Asked By: Adam Torres Date: created: May 04 2023

Is TrapCall real

Answered By: Seth Russell Date: created: May 06 2023

iPhone Screenshots – If you’re troubled by harassing blocked calls or the dreaded “No Caller ID,” TrapCall will solve your problem. Sign up & get freedom from unwanted Blocked, Unknown, and “NO CALLER ID” calls! TONS OF AMAZING BENEFITS: √ Find out who’s hiding behind “NO CALLER ID,” Unknown, & Blocked calls! √ Track down digital stalkers √ Protect your privacy and safety √ Get the evidence you need to file a police report √ Make annoying unwanted calls stop √ Automatically block over 200,000 known spam callers and telemarketers √ Continuously updated spam call protection √ Record your incoming phone calls for evidence √ Avoid needing to change your number! √ Get your voicemails as text and SMS or email √ Turn unfamiliar numbers into names, photos, and addresses with Live Caller ID This is the only app in the world that protects you from harassing or threatening calls by revealing the Caller ID of people who mask their number.

  • It’s a must-have for anyone who is concerned about their safety, trying to track down a digital stalker, or wanting to put an end to annoying phone calls.
  • How’s it work? Easy! When you receive a “No Caller ID” aka blocked call, decline the call so it can be sent for unmasking and within SECONDS the call comes back to your phone — with the number unmasked! You can even get the name and address associated with the number instantly via SMS! TrapCall’s spam call blocking will automatically block over 200,000 known spam numbers to your phone, so your phone will stop ringing with unwanted calls! When your phone does ring, you can be sure that you’ll know who it is, even if the Caller ID was masked, thanks to TrapCall.

**** To decline a call on the iPhone, press the Power button on the side or top of your iPhone two times! **** AS SEEN IN: √ The New York Times √ Wired √ MSNBC √ CNET √ Gizmodo √ The Washington Times In-App Purchases: TrapCall is a free download, with a free trial period to use the app completely risk-free, before purchasing the service.

  1. If you purchase the service, you will be charged a monthly or yearly price according to your country and which item you purchase.
  2. The price will always be shown in the app before you complete a purchase.
  3. Payment will be charged to your iTunes Account at confirmation of purchase.
  4. Your TrapCall subscription automatically renews at the end of every billing period (as determined by your purchase of monthly or yearly service) and your iTunes account will automatically be charged within 24 hours PRIOR to the end of the current period.

You can turn off auto-renew at any time from your iTunes Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of Service: https://www.trapcall.com/terms Privacy Policy: https://www.trapcall.com/privacy California Privacy Notice: https://trapcall.com/privacy#section-8 May 3, 2023 Version 7.4.11 Hi there: it’s just us, the team at TrapCall.

What is the difference between unknown caller and no caller ID?

‘No Caller ID’ means just that – the caller overtly blocked their ID from being displayed. ‘Unknown Caller’ means a caller ID was provided but not recognized.

What does * 004 * do?

Dial *004*, followed by the 10-digit number you want your calls forwarded to, followed by *, followed by the number of seconds, followed by #. The time options are 10, 20, or 30 seconds. A message indicates that Call Forward Variable is activated. Deactivate Call Forward Variable Dial #004#.

Asked By: Oscar Patterson Date: created: Jan 09 2023

What does * 002 * do

Answered By: Horace Parker Date: created: Jan 11 2023

Number 6: *#002# — All Call Forwarding – Lastly, with the *#002# settings interrogation short code, you can see all forms of call forwarding on your line. If everything says “Disabled,” you have nothing to worry about. If there are numbers listed, they could be put there by someone else, or they could be the number for your voicemail box. Canceling and deregistering (i.e., clearing, deleting, erasing, etc.) call forwarding settings are helpful if you see suspicious numbers in the above codes that are not your voicemail box’s number or numbers you’ve set yourself for conditional call forwarding. The code may not work with your specific line if you get any errors performing the requests or “Failed” statuses. However, it’s worth trying again a few times to be sure since sometimes it will not connect correctly at first. If you get a voice message saying something similar to “your call cannot be completed as dialed,” the code doesn’t work on your network. On Verizon, you could also try the code *63 to review select call forwarding. That’s when specific phone numbers are selected to forward to another number. The same code could also deactivate the forwards, and in some cases, *83 might. Keep Your Connection Secure Without a Monthly Bill, Get a lifetime subscription to VPN Unlimited for all your devices with a one-time purchase from the new Gadget Hacks Shop, and watch Hulu or Netflix without regional restrictions, increase security when browsing on public networks, and more. Buy Now (80% off) > Other worthwhile deals to check out:

41% off a home Wi-Fi analyzer 98% off a learn to code bundle 98% off an accounting bootcamp 59% off the XSplit VCam video background editor

Cover photo and screenshots by Justin Meyers/Gadget Hacks

Asked By: Logan Allen Date: created: Jul 07 2023

What does *# 35 do

Answered By: Jason Sanders Date: created: Jul 07 2023

For the call barring status of incoming calls/texts, input the following: Local barring – Dial *#35* # and press the call key.

Asked By: Jordan Mitchell Date: created: Dec 09 2023

How do you find out who called you

Answered By: Hunter Parker Date: created: Dec 11 2023

The best way to find out who called you from a phone number is to use a reverse phone lookup service such as TruthFinder, Intelius, Instant Checkmate, Spokeo, or BeenVerified. A reverse phone lookup is a simple, quick way to find information about the owner of a phone number.

What is the difference between unknown caller and no caller ID?

‘No Caller ID’ means just that – the caller overtly blocked their ID from being displayed. ‘Unknown Caller’ means a caller ID was provided but not recognized.