Using the form below, you can identify the network operator for a particular UK mobile or landline telephone number based on Ofcom information. Simply enter the telephone number (see phone number format). We also provide a phone network lookup API for the function below. You can also use the service to identify active mobile users (list cleaning). For competitive costs for list-cleaning, please contact us
To perform a real-time network lookup or a network lookup on a foreign (non UK) telephone number, you would need to login. Each real-time network lookup costs 1 sms credit.
If you do not have an aql account, please sign up here.
If you'd like to order a new number, please visit our sign up page.
Due to new legislation, from 19/03/2021, Network Lookups to US & Puerto Rican numbers will not be possible. Please be aware submissions may still be charged.
The section below is for checking domains and email addresses. Just select a search type and enter a domain or email address. You do not have to be logged in to use this facility.
This is a free service provided by aql. We don't ask for any money, but if you like the service please like us on Facebook or connect to us on Linkedin
