Useful OSINT tools for investigating phone numbers.
Review Apple warranty status and eligibility to purchase additional AppleCare coverage (needs device serial number).
Dialing codes and country codes for all major countries.
Phone number information.
IMEI BLACKLIST CHECKER
Check to see if the phone has been reported as lost or stolen anywhere in the world.
MOBILE PHONE MAKE & MODEL DATABASE
Check information by make and model of a mobile / cell phone.
MOBILE COUNTRY CODES AND NETWORK CODES
Search for international country and network codes.
MOBILE PHONE VERIFICATION
Loqate mobile validation – scroll to bottom of the home page to get 5 free lookups a day.
Reverse phone & text lookup.
Global phone number validation & lookup JSON API.
OPEN CELL ID
Locate devices without GPS and explore Mobile Operator coverage.
PHONE PAID SERVICES AUTHORITY
PSA are the UK regulator for content, goods and services charged to a phone bill.
PREFIXES FOR UK MOBILE PHONES
Standard mobile phone and pager numbers in the United Kingdom, Channel Islands and Isle of Man are eleven digits long and begin with 07.
Find out which European countries do not provide roaming data.
Check premium telephone number to determine who it belongs to.
SMS tools page.