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Screen and automatically
block incoming spam calls on
us with Call Filter.

Put an end to
mystery calls.

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Call Filter Plus. $3.99/mo for
line or $10.99/mo for 3+ lines.


Call Filter

Call Filter

Spam detection

Spam filter

Spam & blocked call log

Allow numbers

Report spam

Neighborhood filter

App Insights

Caller ID

Spam look up

Personal block list

Spam risk meter

Block by category

Silence Junk Callers setting in iOS 14+: For iPhone users who upgrade to iOS 14+, your device is now set to auto-block spam calls and send them to voicemail, which may differ from your Call Filter settings. To learn more, review Silence Junk Callers in Call Blocking & Identification in your Phone settings. Wanted calls may be inadvertently blocked.

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the guesswork out
of answering your phone.

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Call Filter
supported devices