Telephone Preference Service - Do Not Call List Scrubber

What is the Telephone Preference Service***

The Telephone Preference Service includes the official state Do Not Call Lists from the Commonwealth of Pennsylvania and the state of Wyoming as well as deceased consumers that have registered with the Data & Marketing Association. The DMA’s Telephone Preference Service is an easy and cost-effective way to scrub your calling lists of consumers who do not want to receive telemarketing calls at home.

*** Please note that on November 1, 2006, DMA discontinued all mail and most web-based consumer registrations for TPS. Consumer registrations for the states of Pennsylvania and Wyoming are still accepted.

State do-not-call requirements Subscribing to the DMA’s TPS file is a cost effective way to remain in compliance with state mandated do-not-call requirements for the Commonwealth of Pennsylvania and Wyoming. Please note that except for these states, the state mandated do-not-call files and the FTC lists are NOT part of the Telephone Preference Service file. Further information on how to obtain other state do-not-call lists is available at their State Attorney General's websites. Further information on how to obtain the FTC list is available from the FTC at

Here is how the Telephone Preference Service works

As a TPS subscriber, you can choose to receive the file:

  • Every quarter - these files available in January, April, July and October are a complete list of telephone numbers on the PA and WY DNC lists.
  • Every month - additions to the quarterly file are distributed monthly

The TPS file is in Tab delimited (.txt) format. The file is available as a download.

Instructions for using the TPS file are included with each download.

Free technical support available to subscribers.

It's easy to become a TPS subscriber.

You pay a flat fee that covers a 12-month subscription year and includes quarterly updates (no partial year subscriptions available). You will receive a renewal notice at the end of your subscription period. Prices are as follows:

Annual Subscription for Quarterly updates: $800

Annual Subscription for Monthly updates: $1,170

View our TPS Frequently Asked Questions


How to subscribe to the Telephone Preference Service:

  • Subscribe now and you will be given a choice to pay immediately by credit card or receive an emailed agreement and invoice.


Please Contact Us for further information


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