Contact us
WhoCalledLookup is operated by OmegaIT, the team behind the UK edition at whocalledlookup.co.uk. The fastest way to reach us for anything — questions, corrections, press or data enquiries — is email:
We read everything and reply within two business days.
Is this about your own number?
If a page about a number you own contains something inaccurate or personal, use the dispute process — it routes straight to moderation and gets priority handling.
Reporting a nuisance call?
You don't need to email us — look the number up and leave a report directly on its page so other people who get the same call can see it. To put the complaint on the official record too, file with the FCC at consumercomplaints.fcc.gov — our reporting guide walks through it step by step.
Postal contact
OmegaIT · attn: WhoCalledLookup — contact by email first and we'll provide a postal address for anything that requires one (legal service, verified data requests).