> For the complete documentation index, see [llms.txt](https://osint.cavementech.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://osint.cavementech.com/phone-numbers.md).

# Phone Numbers

### Hunting Phone Numbers

#### Google Dorking to find phone numbers

```
"First Last" "City" ("phone number" OR "contact" OR "number") site:*.com
```

```
intext:"John Doe" intext:"Karachi" ("phone number" OR "contact")
```

```
“first and last name” “city” “phone number” OR “number” OR “country code”
```

<figure><img src="/files/JXJvkNgQQsUo8cCm5wvQ" alt=""><figcaption></figcaption></figure>

#### Google Chrome  Extensions (Linkedin Phone Numbers)

{% embed url="<https://chromewebstore.google.com/detail/signalhire-find-email-or/aeidadjdhppdffggfgjpanbafaedankd>" %}

{% embed url="<https://chromewebstore.google.com/detail/email-finder-by-contactou/jjdemeiffadmmjhkbbpglgnlgeafomjo?hl=en>" %}

{% embed url="<https://chromewebstore.google.com/detail/email-finder-getprospect/bhbcbkonalnjkflmdkdodieehnmmeknp>" %}

<figure><img src="/files/IJrqdlvjBgT1l8oxDECy" alt=""><figcaption></figcaption></figure>

#### People Search Engines

{% embed url="<https://www.truepeoplesearch.com/>" %}

<figure><img src="/files/5XZzjCIN5g3p30aujgpa" alt=""><figcaption></figcaption></figure>

#### Breached Credentials.

1. Check for the email on haveibeenpwned.
2. If it exists, look for databases that have phone numbers leaked.
3. Download the database or use some online breached databases to look for the phone number of our target.&#x20;
4. You can also search through passwords, names etc, if you have one to reverse look up a phone number. (<https://dehashed.com/>)

### Validating Phone Numbers

Finding Location (Country/ City/ State), Number Type,  Network service provider

{% embed url="<https://www.ipqualityscore.com/free-phone-number-lookup>" %}

{% embed url="<https://www.comfi.com/abook/reverse>" %}

{% embed url="<https://www.searchyellowdirectory.com/reverse-phone/>" %}

{% embed url="<https://whocalld.com/>" %}

{% embed url="<https://www.infobel.com/>" %}

{% embed url="<https://intelx.io/tools?tab=telephone>" %}
Aggregator
{% endembed %}

#### US numbers Validation

{% embed url="<https://www.phonevalidator.com/>" %}

{% embed url="<https://www.npanxxsource.com/nalennd.php>" %}

### Find the owner of a phone number

#### Google Dorking

```
+CCXXXXXXXXXX
00CCXXXXXXXXXX
CCXXXXXXXXXXXX
XXXXXXXX

US phone numbers only
Xxxxxxxxxx
xxx-xxx-xxxx
xxx.xxx.xxxx
xxx xxx xxxx
```

<figure><img src="/files/rp24DfsBVM6cmJqvs1ga" alt=""><figcaption></figcaption></figure>

#### Phone Number Identification Services

{% embed url="<https://www.truecaller.com/>" %}
Make an ID and search for it
{% endembed %}

{% embed url="<https://sync.me/>" %}

{% embed url="<https://www.numlookup.com/>" %}
Only for a few countries
{% endembed %}

#### US only Phone number identification

{% embed url="<https://calleridtest.com/>" %}
Query actual CNAM database
{% endembed %}

{% embed url="<https://www.spydialer.com/>" %}
Aso lets you connect to voice mail for free, photo lookup etc
{% endembed %}

{% embed url="<https://www.unitedstatesphonebook.com/>" %}

{% embed url="<https://oldphonebook.com/>" %}
historical records
{% endembed %}

**Using People Search Engines**

{% embed url="<https://www.truepeoplesearch.com/>" %}

{% embed url="<https://www.fastbackgroundcheck.com/>" %}

{% embed url="<https://www.fastpeoplesearch.com/>" %}

{% embed url="<https://thatsthem.com/>" %}

{% embed url="<https://nuwber.com/>" %}

{% embed url="<https://inteltechniques.com/tools/Telephone.html>" %}
Aggregator
{% endembed %}

### Find Related Social Media Accounts to a phone number

{% embed url="<https://epieos.com/>" %}

{% embed url="<https://castrickclues.com/>" %}

{% embed url="<https://osint.industries/>" %}

{% embed url="<https://chromewebstore.google.com/detail/signalhire-find-email-or/aeidadjdhppdffggfgjpanbafaedankd>" %}

### Best OSINT Course for Beginners

{% embed url="<https://www.udemy.com/course/practical-osint/?referralCode=0848C4EC66BBAC2534D6>" %}


---

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