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Network Lookup

Phone Network Identification

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.

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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.

Network Lookup

Information on telephone number 447821884226

Country Contact Details
United Kingdom N/A
Ofcom Data
Network Telefonica UK Limited
Change date 10-2003


Looking Glass

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.

Email/Domain Lookup


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