How to Check Old Phone Number Availability Online?

Have you lost your phone number and want to get an old phone number that has been disconnected for a long time but don’t know if your old phone number is available? 

In this blog, you’ll learn different methods to check phone number availability, be it old or lost. 

Several methods are available for locating an available phone number, including contacting the service provider or carrying out a check. Or you can simply check it through an online phone number availability checker tool.

In Summary, you can implement methods such as

• Use the best tools to find your old phone number 
• You can apply tips such as examining old emails, checking your credit report, online shopping, and many more 
• Inquiry and ask around 
• Get the help of cloud telephony solutions providers or previous phone providers 

As a bonus you’ll know how to check this phone number including:

• How to check the phone number owner’s name online
• How to check if a phone number is a scam
• How to check phone number location online
• How to check the phone number carrier with a number
• How to check if a phone number can be ported

Want in-detail guides?

Then let’s get started!

The Need To Check Phone Number Availability

Your phone number may have changed at some point in the past for various reasons. However, almost everything in our lives is linked to a cell phone number, such as a bank, social media account, credit card, etc.

You may not have changed all the personal and professional details associated with your old phone number to the new phone number because there are some services that you cannot recall.

It’s no secret that phones are essential for effectively contacting clients and prospective leads. It is common for people to switch cell phone service providers or get rid of a phone number entirely.

The inability to determine whether or not a phone number is still active becomes a problem, causing businesses to waste advertising resources by messaging inactive numbers.

Why it is Important to Find Old Phone Numbers?

Shifting to the new phone number is like going to recontact everything. Old phone numbers are the backbone for communicating with you or your business.

That’s whenever your new phone number has a problem, a customer dials your old phone company number on their phone.

Your old phone numbers may be distributed as your WhatsApp contact, Skype Calls, customer support, and many more.

Moreover, it is important to find old phone numbers because they can be contacted by the most important client of your business, and keep in mind that old phone numbers can be contacted by your old clients who haven’t reached out for a long time. 

How to check if your old phone number is available or active without calling?

To check if your old phone number is available or not, there are a few methods that can help you to find your old phone number from directories. 

Method 1: Using Third-Party Phone Number Availability Checker Tools & Apps

To get back old phone numbers, and check their availability, there are some steps you need to know to find old phone numbers available.

 Below are the top 6 tools/applications you can use to check your number availability, other people’s details, social networks, and more.

1. KrispCall Phone Number Availability Checker

KrispCall is one of the emerging cloud-telephony and VoIP service providers, connecting 100+ countries together. It provides trustworthy, reliable, and scalable virtual phone numbers to thousands of people within some simple steps at a reasonable cost.

You can use KrispCall’s phone number availability checker tool to know if your desired number is currently available or not.

You can check different numbers including mobile, local, toll-free, and national from different countries like the US, UK, and Canada, and get one for your personal or business use.

How to check your old phone number from the KrispCall phone number availability checker? 

To check your phone number from the KrispCall phone number availability checker, you need to follow these steps for two methods:

Step 1: Go to KrispCall phone number availability checker page. Enter your phone number, and Hit the check button.

Step 2: If the number is available click on “Purchase Now” button

Step 3: Sign-up to continue with your appropriate information 

Step 4: Enter your workplace number, and create a new workplace

Step 5: Choose your subscription, enter payment details, and confirm.

Note: Also, if the number is not found, you can pick a similar number with the same capabilities.

Benefits of using KrispCall phone number availability checker

KrispCall phone number availability checker tool checks the number from phone number databases and provides a secure number that can be easily accessible to you. There are different benefits of using the KrispCall phone number availability checker. 

• You can select any country such as the USA, UK, Canada, and many more. 
• You can get local, Toll-free, vanity, and international number from anywhere. 
• There is no need for the bulk of documentation.
• Numbers are just available at $1.00 with a subscription fee.
• The purchased number is activated within a minute.

2. TextMagic

This online phone number validation tool not only checks “Is my old phone number available or not?” but can also perform a live ‘ping’ to any number to see if it is active.

You can use this verification tool to validate phone numbers as they come in from various sources. In addition to validating phone numbers, you can also validate landlines and mobile numbers, which can be useful. 

How to use the text magic phone number validator tool to find out an old phone number?

To use the validator tool to find out your old phone number, the following steps can help you out

Step 1: Enter the number to be validated and select the country.

Step 2: To validate the phone number immediately, click the “Validate Number” button; the response will take a few seconds. 

Step 3: The ‘Main Info’ section displays information about the phone number’s country, type, and carrier. In the ‘ Format ‘ section, you can view E164, RFC3966, and International and National details.

Step 4: To validate a different phone number, click the “Reset” button or refresh the page. If the phone number is correct, you will be able to send a text message to it. You will, however, need a TextMagic account to do so.

Benefits of using TextMagic

This verification tool collects information from over 200 cable and telecommunications companies. Here are the main perks of phone number verification:

• Increase revenue opportunities.
• Enhance the customer experience.
• Improve your company’s performance.
• Learn vital information about the owner.
• Before sending a text message, determine the number type.
• Cleanse phone numbers before entering them into your database.

3. Phone number Monitoring

Phone Number Monitoring is another app you can use to check if a cell phone number is available. This is a paid app that will also tell you whether or not a phone number is active.

It is more difficult to use than the Textmagic app, and there are no trial options.

However, Phone Number Monitoring has many other advantages, including validating virtual phone numbers.

How to check your old phone number from phone number monitoring? 

To check your old phone number from phone number monitoring, you need to follow these steps:

Step 1: Sign up for phone number monitoring 

Step 2: Complete your profile 

Step 3: Enter your old phone number

Step 4: Record or Select the Greetings

Step 5: Schedule test Calls

Step 6: Set up Notifications and Alerts

Benefits of Phone Number Monitoring 

Different benefits of phone number monitoring

• Preventing Device and Information Loss 
• The ability to keep track of your employees’ whereabouts.
• Keep an eye out for insiders.
• Data security is being improved.

4. BeenVerified 

BeenVerified is one of the popular search engines that get access to billions of public records with its name, address, phone number, or email. 

It also gets engaged potentially to see social networks, relatives, photos, and many more, and makes them available on one list. This procedure allows users to collect their data like old phone number availability within a single search.

How to check your old phone number using BeenVerified?

To check your old phone number using BeenVerified, the following step can help you out

Step 1: Go to the people search page on BeenVerified.

Step 2: In the search field, type your first and last name, city, and state, then press SEARCH.

Step 3: You’ll get a list of possible matches in a matter of seconds. Click View person report once you’ve found yourself.

Step 4: A complete report will appear, which may contain old phone numbers, email accounts, social media profiles, and other information that can help you to find your old phone number

Benefits of using BeenVerified

The benefits of using BeenVerified are: 

• Provide extensive and complete reports of people and contacts.
• Extensive services are available to members.
• Affordable pricing
• High-quality mobile apps
• Attentive Customer service

5. Spokeo

Spokeo is a people search engine that lets you look for people by name, address, or email address, and also assists you to find out a cell phone number. 

Spokeo’s people search engine allows you to search for accessible phone numbers, email addresses, address histories, social network accounts, and more while remaining anonymous.

How to check your old phone number using Spokeo? 

To check your old phone number use Spokeo: 

Step 1: Visit Spokeo’s official site.

Step 2: Fill in your first and last name and hit the SEARCH NOW button

Step 3: Allow Spokeo a few seconds to browse through its database. 

Step 4: After that, click to view your personal report, and you should be able to see all of your phone numbers.

Benefits of Spokeo 

The different benefits of Spokeo are

• Some basic features are free
• Helps to remove your data
• User-friendly interface
• Regular updating of Information

6. PeopleFinders

PeopleFinders is a premier people search platform that has been providing reliable data to consumers for over three decades.  It allows you to do in-depth online background checks on individuals, using information such as contact information, criminal histories, property records, relatives, and more.

However, customers have complained about PeopleFinders’ lack of openness, and some have claimed that it lacks dark web scanning. These are a few places where PeopleFinders may need some work.

How to check your old phone number using People Finders?

To check your old number using a phone finder, you need to follow these steps

Step 1: Go to the Name Search page on PeopleFinders.

Step 2: Then press Search after entering your name, city, and state.

Step 3: You’ll get a list of possible matches in a matter of seconds. After you’ve found yourself, Step 4: Click View Details to see a detailed report. You might be able to find out your former phone numbers from the report.

Benefits of PeopleFinders

There are different benefits of PeopleFinders 

• Provide 3-day trial 
• One-time fares for individual reports
• Quick inquiring processing

Method 2: 🗣️ Inquiry & Ask Around

One inquiring about your old phone number with your friends, family, or a contact person can be an easier method to find your old phone number and see if it is available or not.

Even if you’ve changed your phone number, your previous phone number may still remain in your friends’, ‘colleagues’, or family members’ phone contacts or records. So, ask them directly whether anyone remembers your old phone number.

Old phone numbers can easily be found if you research well and look into your systems, emails, and bank information. 

Method 3: Contact Carrier Providers ☎️

Old phone numbers can be found through your cloud telephony number providers like KrispCall or phone carrier providers because they have all your previous phone number details databases.

While shifting to your new phone number, cloud telephony can provide both contact numbers which will be available in the cloud telephony database. 

Nowadays, most organizations have shifted to cloud telephony numbers as it is very cost-effective and flexible. It provides a variety of benefits for organizations. 

Also, if you have your old Virtual phone number, you can check if it is still active or not and can use it. 

Tips to find Old Phone Numbers Easily

Here are a few tips that will help you to get your old phone numbers.

1. Examine All Old Emails 📧

 Most of the larger email providers, such as Google and Yahoo, keep your sent mail on their servers for three or four years. You may have previously emailed your cell phone number to someone.

So, look into all of the email services, not just the regular ones. You can also try restoring contacts from your Google account to see if your old phone number is still there.

2. Investigate Your Previous Phone Bills

You can find your old phone numbers by looking through your old phone bills. Messages and emails are usually used to send phone bills, so checking the old messages or emails is easy to find the old phone number.

3.  Check Your Credit Report or Bank Information

Another way to locate old phone numbers is to check your credit report since previous addresses and phone numbers are typically listed in the “Identity” section. 

Additionally, when you used to get a new card from the bank, you might have entered your previous phone number, so reviewing all of your bank information may be helpful to you.

4. Analyze Your Online Shopping Location

If you do purchase online, your old shopping address must retain your old phone numbers. You can discover your previous phone number if you didn’t erase these addresses.

5. Check your old tax records

Some people may have used your phone number for commercial purposes, so look through your old tax documents to see whether your phone number was registered.

6. Power up your old phones

Whether you have an old iPhone or Android phone, turn it on and look in the Contacts app to see if you’ve saved any of your personal phone numbers.

7. Check the membership info

Check out the different membership benefits offered by your local gym. If you signed up for a contract with a service provider during the same time period that you possessed your prior cell phone, you most likely used the same phone number.

8. Find the old sim card

The old number was on the prior SIM card that you transferred to a new phone. If you didn’t throw it away, you’ll be able to obtain the number from it if you can find it.

9. Extract from backup

If you have an old iTunes or iCloud backup that contains your old phone number’s contacts, you can attempt extracting a contact list from the backup. However, you won’t be able to do it using iTunes alone; you’ll need the greatest backup extractor.

How to check this phone number for Free?

There are several ways you can check the phone number for free. Among them are:

1. Enter the number into a search engine such as Google or Bing.
2. Use a reverse phone number lookup site/tool to check the phone number. 
3. Use social media to see if the number has an account on it.
4. Online phone directories are available in most countries where you can check telephone numbers and their availability.

You can use any of the above methods to check the status and more information about the number such as to the owner of the number, find an unknown caller, reconnect to old accounts, report harassment and scam callers, and other several reasons.

How to Check Phone Number Owner Name Online for Free? 

To check the phone number owner’s name using the reverse phone number lookup service, follow the steps:

1. Research and choose the best tools or sites to check the phone number owner.
2. On the search bar, enter the number whose owner you want to check.
3. Click on the Search or Submit button.
4. The results will be displayed.

If the result does not satisfy you or you think is incorrect, you can visit and check on alternative websites.

3 Best Tools to Check Phone Number Owner Name Online

There are various tools to find the phone number owner online; some of the tools are:

1. Whitepages

Whitepages is one of the most popular tools for reverse phone number lookup services. You can just enter the number and find the unknown caller or owner’s personal information. It is a paid tool where you must subscribe for more information.

Features

• Reverse phone lookup
• People search and background checks
• Scam protection
• Address Search

How to use

To check the phone number owner from Whitepages  follow the steps:

1. Visit https://www.whitepages.com/reverse-phone
2. Enter the number and click search
3. The results will be shown on the next page. 

2. Truecaller

Truecaller is the most popular and leading caller id app where you can find the owner’s information using their phone number. It helps to block calls and scams and is used for phone number lookups. It is a completely free reverse phone lookup site for limited numbers and is available on both iOS and Android and Web. 

Features

• Caller ID
• Call Recording
• Contact Management
• Location Sharing
• Flash Messaging

How to use

1. Go to the Truecaller website
2. On the search bar, enter the number
3. The number will be displayed along with the Name, Email, location, and time zone. 

3. Zabasearch

Zabaserach is one of the best options for reverse phone lookup, as it is completely free to use. You don’t have to sign in or register to search for the number. You can just visit the website and perform a search. 

Features

• People search
• Reverse phone lookup
• Public records search 
• Social media search
• Email Search

How to use

1. Go to the website of Zabasearch
2. Select Reverse Phone Search
3. Enter the phone number
4. Click Search
5. View the results

Pros

• Social media search
• Comprehensive data
• Multiple search options

Cons

• Limited international coverage
• Needs payment to view the results
• Privacy concerns

How to Check If a Phone Number is a Scam? 

You might get scammed if you get frequent calls about lottery wins, free travel packages, or any other annoying calls from an unknown number. You should check the phone number to determine whether you receive legit or scam calls.

To check if a phone number is a scam, you can follow the given instructions:

1. Find the best scammer phone number checker tool. 
2. Go to the website  and enter the phone number you want to check
3. Find phone number searches, and the results will be displayed
4. Perform background research and look for red flags

After performing research and verifications, if you find the number suspicious, report the number.

3  Best Tools for a Scam Phone Number Check

To find out whether the phone number or scam is or not, here are the three best tools you can find online for a scam phone number check.

1. Spokeo

Spokeo uses the reverse phone for scam phone number checks. Using this tool, you can easily run a background check on a phone number to see if it is a scam or real.  With Spokeo, you can search using Name, Email, Phone, and Address.

You can search and find scammers or frauds trying to catfish you. You can find their Personal Details, Location History, Family and Associates, and Criminal Records using Spokeo.

Features:

• People Search: using Name, number, email, and location.
• Scam Phone Number Checker
• Block calls
• Social Media Search 

How to use:  

1. Go to the website.
2. Enter your search criteria, For scammers check; select Phone.
3. Click on search, and choose a membership plan to unlock results.
4. Pay for your membership
5. View the results. 

• Affordable pricing plans
• Unlimited PDF downloads
• Fast results
• 12+ billion records

Cons

• Only available in the US
• Add on fees for some services

2. YouMail

YouMail is another scam caller checker that also uses the reverse algorithm for checking yellow pages, white pages, databases, etc. It is also one of the best tools to check phone numbers for scam calls. 

Features:

• Visual voicemail
• Smart Blocking
• Call Blocking
• Cloud storage 

How to use: 

1. Download and install YouMail
2. Sign up and log in
3. Enable Smart blocking
4. Wait for the scammers to call
5. The app will read the call patterns and can detect a potential scam 

You can block the number or report it after identifying it as a scam.  

Pros

• User-friendly UI
• Can receive messages via desktop and phone
• Free for basic spam blocking and robocall blocking

Cons

• Collects your personal data
• Occasional bugs

3. SocialCatfish

Social Catfish is another tool that you can use to check phone numbers for scam calls. With the help of this app, you can boost your effectiveness in detecting fake calls and scams.

Features

• Name lookup
• Phone lookup
• Reverse Lookup
• Reverse image lookup
• Email lookup

How to use

1. Go to the SocialCatfish website
2. Enter the number after selecting Phone
3. Perform search
4. View the results. 

Pros

• Quick and valid results
• Price based on tools used
• Detects suspicious and scam emails

Cons

• Refund problem

How to Check Phone Number Location Online? 

If you want to check the caller’s whereabouts or help locate a missing person or phone, you can use the phone number location checker. Also,  it can provide insight into who may have called from a particular area code or carrier and help identify potential fraudsters or scam artists. 

Checking phone numbers online provides peace of mind and safety. Here are the ways you can check phone number locations.

• Find a reliable phone number location checker.
• Go to their website.
• Select the criteria as Location.
• Enter the number.
• View the results or location of the number

3  Best Tools to check location by Phone Number

For checking the location of callers, searching for the location of lost phones, or other purposes, here is the list of the best three tools to check location using a phone number:

1. NumberGuru

You can rely on NumberGuru to track the location using a phone number. NumberGuru provides personal information or company information using the phone number. If you want to check accurate locations using a phone number for free, you can go for NumberGuru. 

Features:

• Reverse Phone Search and Lookup
• Spam ID
• Comments
• Adding Contacts
• 24/7 Customer Service

How to use

• Go to the website of NumberGuru
• Enter the Phone number you want to check the location
• Click search
• Select subscription plans
• Information will be displayed on your screen, including personal information, location, carrier, etc. 

Pros 

• User-friendly interface
• Wide coverage
• Community driven
• Additional information

Cons

• Limited search option
• The database is not up to date

2. Intelius

Intelius is one of the best location trackers using a phone number for you as it offers high accuracy, uses advanced technology, and provides detailed tracking information. It has an intuitive user interface that makes it easy to use, and its reliable servers ensure accurate results all the time. 

Also, YoTracker allows users to track multiple phones at once for added convenience.

Features:

• Reverse phone lookup
• People search
• Reverse Address lookup
• Criminal Records Search
• Background checks

How to use

• Go to the website of Intelius
• Select Phone
• Enter the number
• Results will be displayed, including personal information and location.

Pros

• Detailed background checks
• Mobile App
• Full reverse checks
• Accuracy

Cons

• Cost can be higher as you add features
• Privacy concerns

3. Instant Checkmate

Instant Checkmate uses a reverse phone lookup algorithm to check phone number location. It is one of the most reliable and legitimate tools you can use to find someone’s location or track a phone’s location using only a phone number.

Features

• People Search
• Reverse Phone Lookup
• Sex offender registry check
• Mobile App

How to use

1. Visit the website of Instant Checkmate.
2. Select Reverse Phone Lookup
3. Enter the phone number
4. Wait for the results after verifying Captcha
5. View the results

Pros

• Convenient User Interface
• Social media profile check
• Information retrieval from multiple databases
• Sex offender detector

Cons

• Unable to buy individual report
• Report generation is slow

How to check the phone number carrier with a number?

A phone number carrier help to ensure that you have the correct information for the person you contact and vice versa. A carrier of a number can help you know if it’s still active and what services may be available on that line. 

It also helps to detect scammers or frauds for your security. Here are the steps you can follow to check the phone number carrier with a number.

• Select the best tool to check carrier by phone number.
• Go to the website
• Enter the number you want to check
• Click Check Carrier
• The carrier of the number will be displayed.

3 Best tools to check which carrier owns a phone number

After performing research, we have compiled a list of the 3-best tools to check which carrier owns the phone number. You can test any tool from the list and find reliable information. 

1. FreeCarrierLookup

FreeCarrierLookup is a phone number carrier checker you can use for your phone number. It provides free service and accurate information about your phone number carrier. It provides the carrier name and whether the carrier is wireless or local.

Features

• Carrier lookup
• Bulk Lookup
• API integration
• Accuracy

How to use

• Go to the FreeCarrierLookup website
• Select the country prefix
• Enter the number
• Pass, I am not a robot test
• Click search
• View the results below

Pros

• Free to use
• No registration required
• High accuracy
• Easy and simple to use

Cons

• Limited information as it does not provide the owner’s name, location, or information
• Incomplete coverage 

2. TextMagic

TextMagic is another good option if you are looking for more information other than carrier only. Apart from the phone number carrier, it shows the Mobile country code, Mobile network code, Phone type, Timezone country, and other details.

It is a paid tool; you must subscribe to view the information. 

Features

• Carrier lookup by phone number
• SMS length calculator
• Automatic Replies
• MMS Marketing
• Personalization

How to use

1. Visit the TextMagic website and signup and login
2. Complete the payment procedure and go to the Carrier Lookup page
3. Select the country prefix and phone number
4. Click check and complete the captcha
5. Review the results

Pros 

• Accurate information
• Simple and User friendly
• Quick results

Cons

• Paid
• Not available in some countries

Pricing: The pricing starts at $0.003 per lookup.

3. Messente

Messente is a global SMS messaging service that helps businesses to send messages all around the world. It also provides tools to check the phone number carrier by entering the number. It is one of the excellent options if you want to check someone’s phone number carrier for free. 

It shows the status, carrier, and country for free. If you want to check more details, you’ll have to create an account and buy a subscription.   

Features

• 2-Way Messaging
• Carrier lookup
• Campaign Analytics
• API integration
• CRM

Pros

• Accurate results
• Free carrier checker
• Best for sending SMS
• Easy to set up
• Competitive Pricing

Cons

• Requires subscription to view extra information

How to check if the phone number can be ported? 

If you want to switch or buy a new virtual phone number, it is important to check if your phone number can be ported.  Porting allows you to keep your current number while transferring it over to the new provider. This ensures that your friends, family, business, and colleagues can still contact you on the same number as before without any disruption in service. 

Here are some steps to check if your phone number can be ported.

• Find the best phone number porting checker tool like KrispCall
• Go to their website and Port Phone Number page
• Enter the number you want to check
• Click Select Porting
• The result will be shown if a phone number is eligible for porting. 

3 Best tools to check port availability phone number

Many tools can be inaccurate and unreliable; here are the top 3 best tools to check port availability for your number with accurate information. 

1. KrispCall 

KrispCall is the best VOIP service provider and provides a free phone number porting checker. It offers advanced features that make it easier for your businesses to manage communications, including a unified callbox, which allows users to have one single virtual phone number that can be used across multiple devices.

Features:

• Unified callbox
• Call Recording
• Call Transfer
• Phone Number Porting
• Contact Manager
• VoIP Calls

How to use

1. Go to the KrispCall Port Phone Number page
2. Enter the number you want to check
3. Click Check Porting
4. Results will be displayed

Pros

• Accurate and quick
• Security 
• Convenience
• Free for checking port availability

Cons

• Limited functionality
• Needs approval from your cellular provider to start the porting process.

2. T-Mobile

T-Mobile is a famous telecommunication company. It also provides tools for phone number porting checkers. If you want to port your number to T-Mobile, you can visit their website and check the porting availability.

Features

• Unlimited data plans
• 5G service
• WiFi calling international roaming
• Scam protection

Pros

• Wide network coverage
• Device compatibility
• Affordable prices
• Advanced communication features

Cons

• Network congestion
• Customer service

3. 8×8

8×8 is another cloud-based service provider that offers a port number checker tool for your number. You can use their tool to check port availability for your phone number. Also, it provides different phone numbers with modern communication features.

Features

• Visual voicemail
• Number Porting Tool
• Auto attendant
• Video conferencing
• Business SMS

Pros 

• Cost-effective
• Wide  range of features
• Scalable for all kinds of business

Cons

• Inaccuracy
• Dependence on internet

To Sums Up

The tools mentioned above will undoubtedly assist you in determining whether or not the phone number is still available, checking porting availability, checking phone number carrier or owner, or location, and detecting scam calls.

They can also help you a lot in keeping you safe from different threats such as fraud and blackmail and knowing all the detailed information about callers. 

However, in some critical issues, you can contact your Cloud telephony service provider like KrispCall or phone carrier providers for your phone number databases to revolver old phone numbers. 

KrispCall is one of the leading cloud telephony, providing some advanced features such as Caller ID, Call history, routing, and recording with facilities of the virtual phone number which may be signed up through your old phone number. 

KrispCall also provides different types of phone numbers (toll-free, mobile, local, international, and existing number porting) from more than 100+ countries without any border boundaries with tons of advanced calling features. 

Get a virtual phone number today and enjoy unlimited calling and SMS. 

 FAQ