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How Do You Check Do Not Call Registration?

Find out how to check whether your number is on the National Do Not Call Registry and what to expect after registration.

Direct answer

To check Do Not Call registration, go to DoNotCall.gov and use the verification option for your phone number. If the number is not registered, you can register it there. The FTC says registration does not expire unless the number is disconnected and reassigned or you remove it, and telemarketers have up to 31 days after registration to stop calling.

phone number + DoNotCall.gov verification = registry status

Do Not Call status results

Registered

Number is on the registry

Report covered telemarketing calls after 31 days

Not registered

Number is not listed

Recently registered

Waiting period may apply

Allow up to 31 days

Still getting scam calls

Scammers may ignore rules

Report scams at ReportFraud.ftc.gov

Number changed

Old registration may not apply

Check or register new number

Result	Meaning	Next step
Registered	Number is on the registry	Report covered telemarketing calls after 31 days
Not registered	Number is not listed	Register the number if eligible
Recently registered	Waiting period may apply	Allow up to 31 days
Still getting scam calls	Scammers may ignore rules	Report scams at ReportFraud.ftc.gov
Number changed	Old registration may not apply	Check or register new number

The registry does not stop every call

The Do Not Call Registry covers many telemarketing calls, but it does not stop all legal calls or scammers who ignore the rules.

Check registration

1Go to DoNotCall.gov.
2Choose the option to verify registration.
3Enter the phone number and requested verification details.
4Review whether the number is registered.
5Register the number or report covered unwanted calls if appropriate.

FAQ

How long does Do Not Call registration last?

The FTC says Do Not Call registration does not expire unless your number is disconnected and reassigned or you remove it.

How soon should calls stop after registration?

The FTC says telemarketers have up to 31 days after registration to stop calling your number.

Can I check whether my number is on the registry?

Yes. DoNotCall.gov provides the official registration and verification portal.

Sources & method

We reviewed these references while writing this answer. Figures are estimates — confirm safety-critical work with a professional. Last updated June 7, 2026.