Phone Number List: Top 15 Services

To plan an effective cold-calling campaign, you need a reliable phone number list with verified contacts and direct extensions for targeted outreach. Luckily, creating effective phone lists is easier than ever when you use tools that verify each number and segment contacts by region and industry.

Here, we’ll review the 15 best companies you can use to get phone number lists you can trust. A telephone number list is simply a curated set of direct contact numbers, often used by sales and marketing teams for targeted outreach. We’ll walk you through each provider’s pricing, outline the pros and cons, so you can choose the best phone data providers for your outreach strategy.

Let’s get started.

UpLead: Best Overall for Data Accuracy and Compliance

UpLead is a powerful sales intelligence platform that helps you find the phone numbers you need quickly. Offering you a  95% data accuracy guarantee , with UpLead, it’s easy to create a reliable phone number list for your sales team.

The platform allows you to browse over 160 million business contacts worldwide, including international phone numbers with local dialing formats, apply over 50 criteria (like job title, industry, and location), and build targeted marketing lists.

What makes UpLead one of the industry’s best phone number list providers?

Here are a few reasons why UpLead is one of the best phone number providers you can use:

• Simple lookup: With UpLead’s Contacts Lookup function, you’ll quickly find your lead’s contact information, including verified email addresses, detailed cell phone lists for batch outreach, social media profiles, and more.
• Vibrant profiles: UpLead does more than give you someone’s business phone number. Its rich profiles allow you and your salespeople to quickly absorb accurate information on your leads and get to know them before calling.
• Reliable data: UpLead offers a 95% data accuracy guarantee and built-in phone verification service, delivering fresh phone numbers and verified email addresses in real time.
• Chrome extension: UpLead allows you to find your lead’s numbers and other valuable data as you browse their LinkedIn profiles or company website.

My Go-To Workflow for Building a High-Value Phone List in UpLead

First, I start with an Intent Data topic like ‘Cybersecurity’ to find companies actively in-market. Next, I layer on Technographics to find those who don’t use a competitor’s product. Then, I filter by Job Title (‘Director of IT’) and Company Size (’50-500 employees’). The result is a hyper-targeted list. Because of UpLead’s 95% accuracy guarantee, I know my sales reps won’t waste a single dial on a wrong number. This is how you hit quota.

How to get a list of phone numbers with UpLead

Finding someone’s phone number with UpLead is easy. Here’s how:

• Step 1: Search for your lead’s name or attributes on UpLead, and include any known leads phone number in your filter to narrow down results.
• Step 2: Select the profiles you want to download.
• Step 3: Download your new cell phone number lists, complete with direct dials and extension codes, when you’re ready to start calling.

It’s that easy.

Pricing

UpLead offers you a free trial with 5 credits to test drive the platform. UpLead offers three main pricing plans: Essentials for $99/month (170 credits) or $74/month when billed annually, Plus for $199/month (400 credits) or $149/month when billed annually, and a custom Professional plan required for advanced features like Buyer Intent Data and team management functionalities. All plans include a 95% data accuracy guarantee, real-time email verification, CRM integrations, and Chrome Extension.

Start your free UpLead trial today, and see if it’s the right fit for you.

ZoomInfo

ZoomInfo is the market leader in B2B data and intelligence, offering comprehensive SalesOS, MarketingOS, and RecruitingOS platforms. With a database covering millions of companies and contacts, ZoomInfo provides enterprise-level advanced features including intent data tracking and sales automation.

The platform uses a quote-based pricing model with no public pricing or monthly plans. All contracts are annual, with estimated costs starting around $14,995 for Professional Plans, $24,995 for Advanced Plans, and $39,995 for Elite Plans.

Pros

• Comprehensive enterprise-grade features
• Intent data tracking capabilities
• Extensive CRM integrations

Cons

• Very expensive with high annual commitments
• No transparent pricing
• Complex implementation process

Pricing

ZoomInfo requires custom quotes for all plans, with estimated annual costs ranging from $14,995 to $39,995 depending on advanced features and user count.

Apollo.io

Apollo.io is an all-in-one sales intelligence and engagement platform with transparent pricing. With access to 275M+ contacts, Apollo combines prospecting, outreach, and sales automation in a single platform.

Current plans include Free ($0), Basic ($59/user/month), Professional ($99/user/month), and Organization ($149/user/month, minimum 3 users) with approximately 20% annual discount available.

Pros

• Transparent pricing model
• All-in-one prospecting and engagement
• Generous free plan with 10 export credits monthly

Cons

• Limited mobile credits on free plan
• Data quality can vary by region

Pricing

Apollo offers a free plan with 10 export credits and 5 mobile credits per month. Paid plans start at $59/user/month for Basic, $99/user/month for Professional, and $149/user/month for Organization plans.

Cognism

Cognism uses a custom pricing model with annual contracts including flat platform license fees plus per-seat license fees, providing unlimited views and page-level exports up to 25 contacts at a time. Their premium offering provides phone-verified mobile numbers with 87% connection rates verified by human research teams.

The platform offers strong GDPR and CCPA compliance with ISO 27001, ISO 27701, SOC 2 Type II certifications and scrubbing against 13 major Do Not Call registries globally.

Pros

• Human-verified mobile numbers
• Strong EMEA data coverage
• Comprehensive compliance certifications

Cons

• Custom pricing only
• Higher cost structure
• Annual commitment required

Pricing

Cognism uses custom platform fee plus per-seat license model with annual contracts. Contact their sales team for specific pricing.

Kaspr

Kaspr specializes in LinkedIn Chrome Extension for direct data extraction. Current pricing includes Free (unlimited B2B emails, 5 phone credits/month, 10 export credits/month), Starter (approximately $49/user/month annual, 1,200 phone credits/year), Business (approximately $79/user/month annual, 2,400 phone credits/year), and Enterprise (custom pricing).

The unique feature is unlimited B2B email credits on all plans including the free tier, with a credit system where 1 credit reveals 1 piece of contact details.

Pros

• Unlimited B2B emails on all plans
• Strong LinkedIn integration
• Credits roll over between months

Cons

• Limited phone credits on free plan
• Primarily focused on LinkedIn prospecting

Pricing

Kaspr offers a free plan with unlimited B2B emails and 5 phone credits monthly. Paid plans start at $49/user/month for Starter and $79/user/month for Business plans when billed annually.

Lusha

Lusha uses a credit-based system with accessible free plans. Current pricing includes Free (5 credits/month), Pro ($29/user/month annual, 480 credits/year), Premium ($51/user/month annual, 960 credits/year), and Scale (custom pricing with unlimited credits under fair use).

Key limitation: Full CRM integrations and API access are gated behind the Scale plan requiring custom pricing. The credit system charges different amounts for different actions (1 for email, 5 for phone number).

Pros

• Accessible pricing tiers
• Free plan available
• Simple credit system

Cons

• Advanced features locked behind highest tier
• Variable credit costs for different data types

Pricing

Lusha offers a free plan with 5 credits monthly. Paid plans start at $29/user/month for Pro and $51/user/month for Premium when billed annually. Full CRM integration requires the Scale plan with custom pricing.

LeadIQ

LeadIQ offers CRM integrations and AI-powered email drafting with significant recent pricing reductions. Current pricing includes Free (50 credits/month), Pro ($15/user/month), and Enterprise (custom pricing).

Key features include native Salesforce managed package, no-code HubSpot integration via Workato, and ‘Scribe’ AI email writer generating personalized cold call list emails in multiple languages using company data and user-defined value propositions.

Pros

• Significant pricing reduction from previous tiers
• AI-powered email writing capabilities
• Strong workflow integrations

Cons

• Limited credits on free plan
• Focus more on email than phone prospecting

Pricing

LeadIQ offers a free plan with 50 credits monthly and Pro plans starting at $15/user/month, representing a significant reduction from previous pricing tiers.

RocketReach

RocketReach is another tool you can use to generate phone number leads. It offers access to a comprehensive cell phone numbers list, enriched with location and industry data from over 430 million global profiles.

The tool also offers a Chrome extension to find leads as users browse websites, looking up people and finding phone numbers without needing to open another window. RocketReach now hides official pricing behind registration, with estimated Individual Plans including Essentials at approximately $48/month annual (1,200 lookups/year), Pro at approximately $108/month annual (3,600 lookups/year), and Ultimate at approximately $249/month annual (10,000 lookups/year).

Pros

Here are some of RocketReach’s pros:

• Limited free capabilities with 5 lookups monthly
• Fairly large database where you can access millions of phone numbers and verified landlines with area codes
• Lead generation focus

Cons

Here are some of RocketReach’s cons:

• No data accuracy guarantee
• Official pricing now hidden behind registration
• Better when paired with validation tools

Pricing

RocketReach offers a free plan with 5 lookups monthly. Estimated pricing starts at $48/month annually for Essentials (1,200 lookups/year), $108/month annually for Pro (3,600 lookups/year), and $249/month annually for Ultimate (10,000 lookups/year). Official pricing requires sign-up to view.

UpLead is a great RocketReach alternative.

Seamless.ai

Seamless.ai is another tool for users to generate phone number lists and research companies through a simple online search.

The platform claims it is the only real-time search engine for B2B contact information. Seamless.ai has restructured its pricing with four tiers: Free (50 lifetime credits), Basic (approximately $147/month for 250 credits), Pro (custom quote, 5-user minimum, 1,000 daily credits per user), and Enterprise (custom pricing). The platform heavily pushes users to annual Pro plans via the sales team.

Pros

Here are the pros of using Seamless.ai:

• Simple and intuitive UI
• Multiple data points including business owner cell phone lists
• Real-time search capabilities

Cons

Here are the cons of using Seamless.ai:

• Fairly expensive tool
• No historical information
• Heavy sales team involvement for higher tiers

Pricing

Seamless.ai offers a free plan with 50 lifetime credits. Basic plans start at approximately $147/month for 250 credits, with Pro and Enterprise tiers requiring custom quotes and sales team involvement.

UpLead is considered one of the market’s most solid Seamless AI alternatives today.

Dun & Bradstreet

Dun & Bradstreet provides B2B contact data through its D&B Hoovers sales intelligence platform, an enterprise-focused solution with access to over 580 million organizations globally. The platform allows users to develop strategic lead targeting and enrich their existing data with updated information.

Pricing is custom-quoted for enterprise plans, though some sources mention a D&B Hoovers Essentials plan at $49/month for 150 credits.

Pros

Here are some of the pros of using D&B:

• Massive global database with 580 million organizations
• Versatile platform with multiple tools
• Multiple native integrations

Cons

Here are some of the cons of using D&B:

• No data accuracy guarantee
• Users report multiple issues with customer support
• Enterprise-level pricing complexity

Bonus: check our Dun and Bradstreet competitors list.

Pricing

Pricing for Dun & Bradstreet’s lead generation features is custom-quoted for enterprise plans. D&B Hoovers Essentials may be available at $49/month for 150 credits. They offer a free trial without requiring credit card information.

Exact Data

Exact Data is an active provider of both B2B and B2C marketing lists with 15 million business contacts and 315 million consumer contacts. The service specializes in building custom, targeted lists from their large database.

The platform can offer professional and personal cell phone numbers and other data, making it easy for companies to generate phone number lists quickly. Pricing is quote-based requiring contact with sales team, with user reports suggesting tiered, per-record pricing model starting at $100 per thousand for 5,000 records.

Pros

Here are some of Exact Data’s pros:

• Large database with 15M B2B and 315M consumer contacts
• Custom list building capabilities
• Both B2B and B2C data available

Cons

Here are some of Exact Data’s cons:

• Quote-based pricing model
• Per-record pricing can be expensive
• Better when used with data validation tools

Pricing

Exact Data’s pricing is quote-based with reports suggesting tiered, per-record pricing starting at $100 per thousand for 5,000 records. Contact their sales team for specific pricing.

Intelius

Intelius is an active B2C public records search engine founded in 2003 providing People Search, Reverse Phone Lookup, Background Checks, and Criminal Record Searches. The subscription pricing includes People Search membership costing $25.11/month or $21.34/month if billed bi-monthly.

A popular $0.95 trial for Reverse Phone Lookup converts to $35.30/month subscription after five days. The service is not FCRA compliant and cannot be used for employment, tenant screening, or credit decisions. Intelius aggregates data from over 20 billion public records and holds an A+ BBB rating.

Pros

• Over 20 billion public records
• A+ BBB rating
• Comprehensive background check capabilities

Cons

• Not FCRA compliant
• Trial-to-subscription model
• Personal use only, not for B2B prospecting

Pricing

Intelius offers People Search membership at $25.11/month or $21.34/month bi-monthly. Reverse Phone Lookup trials start at $0.95 and convert to $35.30/month subscriptions.

BeenVerified

BeenVerified is a paid subscription service that allows users to look up people’s phone numbers and perform reverse phone lookup.

The tool gives users access to billions of public records of personal, business, and cell phone numbers, plus information like the lead’s location, verified email addresses, social media profiles, and more. The standard one-month membership costs approximately $29.99 per month, with a discounted three-month membership at around $19.49 per month billed quarterly. A $1, 7-day trial may be available that auto-renews into a paid monthly plan.

Pros

Here are some of the pros of using BeenVerified:

• Access to billions of public records
• Multiple lookup options
• Quarterly billing discounts available

Cons

Here are some of the cons of using BeenVerified:

• Subscription-based with auto-renewal
• Not for leads outside the USA
• No bulk lookup or advanced search filters for B2B use

Pricing

BeenVerified costs $29.99/month for standard membership or $19.49/month when billed quarterly. A $1, 7-day trial may be available with auto-renewal.

AnyWho

AnyWho is an active and free online directory service for US-only white pages and reverse phone lookups. Functionality is limited to basic information such as names, addresses, and phone numbers.

For detailed background information, AnyWho acts as a portal, redirecting users to paid services, most notably Intelius. While free, AnyWho is highly limited and not suitable for building B2B sales lists.

Pros

Here are some of the pros of using AnyWho:

• Free basic service
• US directory data available
• Simple interface

Cons

Here are some of the cons of using AnyWho:

• Very limited capabilities
• Acts as funnel to paid Intelius services
• No bulk lookup feature or large-scale export options

Pricing

AnyWho is a free service for basic lookups, though detailed information requires paid Intelius services.

Zabasearch

Zabasearch is an active and free people search engine providing basic information like names, addresses, age, and sometimes phone numbers. The service functions as a frontend for its parent company, Intelius.

Full access to detailed information requires an Intelius subscription at $24.86 per month. The free search is essentially a teaser, with complete reports requiring paid Intelius membership. The service is limited to US data only.

Pros

Here are some of the pros of using Zabasearch:

• Free basic search capability
• Frontend to comprehensive Intelius database
• US-focused data coverage

Cons

Here are some of the cons of using Zabasearch:

• Free search is just a teaser
• Complete reports require paid Intelius subscription
• Cannot generate leads in bulk lookup

Pricing

Zabasearch offers free basic searches, but complete reports require Intelius subscription at $24.86 per month for detailed information access.

What Are the Key Legal Requirements for Phone Number Lists and Cold Calling?

The key legal requirements for cold calling in 2025 include compliance with TCPA regulations, National Do Not Call Registry rules, and updated state privacy laws like CCPA. Understanding these requirements protects your business from penalties that can reach $53,088 per violation.

Your team’s #1 asset is time. Every wrong number they dial is wasted time that could have been spent closing a deal. Worse, a single non-compliant call could risk a $1,500 fine.

US Federal Rules (TCPA & DNC)

Standard TCPA penalties range from $500 to $1,500 per violation, with the $500 base penalty tripled to $1,500 for knowing or willful violations. Separately, National Do Not Call Registry violations can incur fines up to $53,088 per violation as of 2025.

Critical Update: The FCC’s “one-to-one consent” rule was vacated by the Eleventh Circuit Court of Appeals on January 24, 2025 and is not in effect. The 31-day rule for scrubbing against the DNC list remains. Most B2B calls are exempt from national DNC rules, but this exemption doesn’t apply if the business number is also used for personal purposes, common for small businesses.

US State Rules (CCPA/CPRA)

The B2B exemption expired on January 1, 2023. B2B contacts in California now have full rights to know, delete, and opt-out of the sale of their data. Businesses must have a process to handle these requests.

EU/UK Rules (GDPR)

B2B cold calling is permissible under ‘legitimate interest’ but requires conducting and documenting a Legitimate Interest Assessment to balance marketing interest against privacy rights. Must immediately honor opt-out requests.

Regulation	Requirement Summary	Fine/Penalty (Per Violation)	Key Consideration for 2025
TCPA (US)	Requires ‘prior express written consent’ for autodialed marketing calls/texts to wireless numbers.	$500 – $1,500	The ‘one-to-one consent’ rule was vacated and is not in effect. Status quo remains.
National DNC (US)	Prohibits unsolicited telemarketing calls to registered numbers. B2B is mostly exempt but with major caveats for dual-use lines.	Up to $53,088 (as of 2025)	Increased FTC focus on protecting small business lines registered on the DNC list.
CCPA/CPRA (US – CA)	B2B contacts have full consumer rights (Know, Delete, Opt-Out of Sale/Sharing).	Up to $7,500 for intentional violations.	The B2B exemption has expired. All B2B data is now in scope.
GDPR (EU/UK)	Requires a lawful basis for processing personal data. For B2B cold calls, this is typically ‘legitimate interest’.	Up to €20 million or 4% of global annual turnover.	Must have a documented Legitimate Interest Assessment before calling.

The 5-Step Playbook: How to Turn a Phone Number List into Booked Meetings

How to turn a phone number list into booked meetings requires strategic list segmentation, data cleansing, CRM integrations, multi-touch cadences, and KPI tracking. This systematic approach transforms raw contact data into revenue-generating conversations.

Here’s my proven 5-step playbook for maximizing your phone number list investment:

Step 1: Strategic List Segmentation

Use firmographic segmentation by industry, revenue, and company size. Apply technographic segmentation to target users of competitor products or compatible tech stacks. Implement demographic segmentation by job title and seniority level for precise targeting.

Step 2: Data Cleansing and Enrichment

Data decays at 22.5% annually, so remove duplicates and use enrichment services to append missing data points including verified direct dials, updated job title, and LinkedIn profiles for complete prospect profiles.

Step 3: Integrate with CRM and Dialer

Import cleaned phone lists into your CRM with correct field mapping. Integrate with sales dialers to automate dialing processes and increase calls per hour for maximum productivity.

Step 4: Execute a Multi-Touch Cadence

Research shows it takes 8-12 touchpoints to secure a meeting, with 92% of B2B interactions happening over phone. Execute this proven 10-day cadence: Day 1 (Call + Email), Day 3 (LinkedIn connect), Day 5 (Call + Voicemail), Day 8 (Follow-up email), Day 10 (Final call + break-up email).

Step 5: Track KPIs

Monitor call volume (top performers average 70-80 dials/day), connection rate (top teams exceed 30%), and meetings booked rate (industry average 2.5%, top performers exceed 5%). B2B average close rate is around 27%, so track these metrics to optimize performance.

FAQ on Phone Number Lists

Here are answers to common questions about looking up phone numbers online:

Get reliable phone numbers 

Using the right tools makes generating targeted telemarketing lists and SMS marketing lists easy for all your sales efforts. Although you can choose from multiple free and paid tools, few will be as reliable and effective as UpLead.

With a 95% data accuracy guarantee, affordable plans, and an intuitive web app, UpLead is the best way to create phone lists that you and your sales team can trust.

Try UpLead for free today, and start generating the phone numbers you need.