A focused collection of tools for opening large CSV files, scrubbing calling lists, checking phone numbers, and dialing your leads. We removed the unrelated software and hardware links so this page is actually useful to TelephoneLists.biz customers.
These resources solve the most common problems customers run into after downloading a lead file: handling a very large CSV, scrubbing the list, and calling through it efficiently.
Bulk state and national lists can be too large for a normal spreadsheet workflow. CSVed is a free CSV editor designed to work efficiently with large files without loading the entire file into the display at once.
Import your CSV and work through a list without manually typing each phone number. Dolphin is a cloud power dialer with a built-in CRM, call dispositions, notes, voicemail drops, reporting, and coaching tools.
If you already have authorized access to the required DNC files, EVS7 offers a free Windows utility that can compare your calling list against those files and remove matching numbers.
Need to identify an area code, carrier, or whether an individual number appears to be wireless or landline? These lookup tools are helpful for spot-checking records and planning territory-based campaigns.
TelephoneLists.biz provides DNC-related fields where available, but registries change continuously. The company making the calls is responsible for using current suppression data and following the rules that apply to its campaign.
Official telemarketer access to the US National Do Not Call Registry. Use this if your company manages its own registry subscription and suppression process.
Open the official registry →Batch scrubbing against the US National DNC Registry, state DNC lists, known litigators, and mobile/landline data, with pay-per-scrub and subscription options.
Visit The DNC Project →DNC scrubbing platform for federal and state suppression, wireless and VoIP identification, internal DNC management, APIs, and additional compliance tools.
Visit DNC.com →Enterprise DNC list management, bulk scrubbing, internal DNC tools, reporting, and API integrations for organizations with larger or more complex compliance workflows.
Visit PossibleNOW →Official Canadian National Do Not Call List portal for telemarketer registration, subscriptions, number queries, and DNCL access.
Open Canada's National DNCL →Managed international DNC service that specifically supports Canada, including Canadian National DNC data acquisition and list-management workflows.
Visit PossibleNOW International →Its DNCSolution platform includes support for outbound campaigns that must comply with Canada's National Do Not Call List as well as US programs.
See Canadian DNCL support →Automated list scrubbing and DNC compliance services covering US federal/state requirements and Canadian DNC requirements.
Visit Do Not Call Compliance →Third-party services above are provided for convenience only. TelephoneLists.biz does not control their pricing, availability, accuracy, terms, or services. Review each provider and your legal obligations independently before use.
These are most useful for spot-checking records, identifying numbering regions, and learning more about a phone number before a campaign.
Official North American Numbering Plan Administrator maps for US area codes.
View NANPA maps →Canadian Numbering Administrator information for Canadian NPA/area codes and numbering resources.
View Canadian area codes →Third-party lookup for checking carrier and whether a number is identified as wireless or landline.
Check a phone number →Counts, demographics, pricing, and product pages are more useful to our customers than a long directory of unrelated software.
DNC scrubbing is only one part of telemarketing compliance. Calling method, consent, state or provincial rules, industry rules, internal opt-outs, and recordkeeping may also matter.
Official US guidance on the Telemarketing Sales Rule and National Do Not Call provisions.
Read FTC guidance →Official Canadian telemarketing and National DNCL information for businesses calling Canadian consumers.
Read CRTC guidance →Telemarketing attorney resource carried forward from our prior Helpful Resources page.
Visit Allen Legal Services →Telemarketing and regulatory legal resource carried forward from our prior Helpful Resources page.
Visit the firm →Search targeted consumer and business leads in the portal, or buy an entire state or province when you need volume.
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