are phone numbers pii

Description

https://www.dol.gov/general/ppii

Guidance on the Protection of Personal Identifiable …
https://www.dol.gov/general/ppii
Further, PII is defined as information: (i) that directly identifies an individual (e.g., name, address, social security number or other identifying number or code, telephone number, email address, etc.) or (ii) by which an agency intends to identify specific individuals in conjunction with other data elements, i.e., indirect identification.

https://www.cybrary.it/blog/cellular-phone-numbers-have-become-personally-identifiable-information-pii/

Cellular Phone Numbers Have Become Personally Identifiable …
https://www.cybrary.it/blog/cellular-phone-numbers-have-become-personally-identifiable-information-pii/
The evolution and popularity of cellular phones mean that a cell phone number is now considered PII.

https://security.stackexchange.com/questions/188865/is-a-standalone-phone-number-considered-personally-identifiable-information

privacy – Is a standalone phone number considered …
https://security.stackexchange.com/questions/188865/is-a-standalone-phone-number-considered-personally-identifiable-information
If this is not possible (e.g. it is the central call in number of a big corporation that is connected to any available agent) then no. If you only have phone numbers without further information about them, you have to assume it is PII, because you don’t know if a number belongs to an individual or not.

https://www.experian.com/blogs/ask-experian/what-is-personally-identifiable-information/

What Is Personally Identifiable Information? – Experian
https://www.experian.com/blogs/ask-experian/what-is-personally-identifiable-information/
Personally Identifiable Information (PII) is any piece of information meant to identify a specific individual. This often includes data such as a Social Security number, driver’s license number, financial accounts, email addresses, login credentials and passwords, addresses, phone numbers, and birth date.

https://www.law.cornell.edu/cfr/text/2/200.79

2 CFR § 200.79 – Personally Identifiable Information (PII …
https://www.law.cornell.edu/cfr/text/2/200.79
This type of information is considered to be Public PII and includes, for example, first and last name, address, work telephone number, email address, home telephone number, and general educational credentials. The definition of PII is not anchored to any single category of information or technology.

https://www.archives.gov/cui/registry/category-detail/sensitive-personally-identifiable-info

CUI Category: Sensitive Personally Identifiable Information
https://www.archives.gov/cui/registry/category-detail/sensitive-personally-identifiable-info
Other PII may be sensitive depending on its context, such in as a list of employees and their performance rating(s) or an unlisted home address or phone number. In contrast, a business card or public telephone directory of agency employees contains PII but is not sensitive.

https://dataprivacymanager.net/what-is-personally-identifiable-information-pii/

What is Personally Identifiable Information (PII) and what …

What is Personally Identifiable Information (PII)?

Examples of Personally Identifiable Information (PII) PII can include full name, email address, social security number, phone number, driver’s license number, IP address, passport number, home address, geolocation, and sensitive data like biometric data or medical records.

https://www.dsca.mil/loa-standardization-guide/7-personal-identifiable-information-pii

7. Personal Identifiable Information (PII) | Defense …
https://www.dsca.mil/loa-standardization-guide/7-personal-identifiable-information-pii
Such information is also known as personally identifiable information (i.e., information which can be used to distinguish or trace an individual’s identity, such as their name, social security number, date and place of birth, mother’s maiden name, biometric records, including any other personal information which is linked or linkable to a …

https://www.rmda.army.mil/privacy/PII/PII-examples.html

Personally Identifiable Information (PII)
https://www.rmda.army.mil/privacy/PII/PII-examples.html
Telephone numbers, including mobile, business, and personal numbers Personal characteristics, including photographic image (especially of face or other distinguishing characteristic), x-rays,…

https://www.stationx.net/list-of-personally-identifiable-information-pii/

List of Personally Identifiable Information (PII)
https://www.stationx.net/list-of-personally-identifiable-information-pii/
Here is a non-exhaustive list of information that you should consider before revealing online or giving to companies. Personally Identifiable Information (PII) • Full Name• Email address• Home address• Data of Birth• Ethnicity / Race• Gender• National ID numbers / Social security number • Passport number• Visa permits number• Driver’s license number• Vehicle registration …