In today’s competitive digital economy, access to a reliable US phone number database is a game-changer for marketers, businesses, and sales teams aiming to improve outreach and drive results. At LeadsCampus US phone number database**** we offer a premium, compliant, and frequently updated phone number database of individuals and businesses across the United States, enabling high-conversion marketing campaigns, direct telemarketing, and targeted customer acquisition.
The LeadsCampus US phone number database is designed for businesses that demand precision, reach, and verified contact details. Our data includes landline numbers, mobile numbers, and VoIP numbers, ensuring broad and reliable reach across consumer and business sectors.
Each record in our database contains:
Full Name
Phone Number (Mobile/Landline)
Email Address
City, State, ZIP Code
Industry or Business Type (for B2B)
Demographic Data (for B2C)
Lead Source and Last Verified Date
With this level of detail, you can tailor your messaging, boost engagement rates, and significantly increase the efficiency of your outreach campaigns.
Our verified contact database is leveraged by a wide range of industries and sectors:
Telemarketing Companies
Real Estate Agencies
Insurance Brokers
E-commerce Stores
Debt Consolidation Firms
Lead Generation Agencies
Franchise Sales Teams
Event and Webinar Promoters
Network Marketers
Whether you're aiming to schedule appointments, close sales, or build email and SMS funnels, our phone data gives you a strategic advantage.
Data decay is one of the biggest threats to outreach success. At LeadsCampus, we validate each number through:
Phone ping testing
Manual verification for high-value segments
Email and phone pairing checks
Spam trap removal and compliance screening
We update our US phone number database weekly, ensuring your contact lists are fresh and conversion-ready.
Access millions of phone numbers with the ability to filter by age, gender, income level, interests, job title, state, and more. Whether you want to reach New York small business owners or California homeowners aged 30-50, we’ve got you covered.
We prioritize data compliance and privacy standards. Our team advises you on how to remain compliant with:
TCPA (Telephone Consumer Protection Act)
DNC (Do Not Call) Registry Rules
CAN-SPAM and GDPR (when applicable)
We only supply numbers from opt-in sources, ensuring legal safety for your campaigns.
Get your database delivered in the format that suits your operations:
CSV or Excel
API integration
CRM-compatible imports (Salesforce, HubSpot, etc.)
Real-time download from your LeadsCampus dashboard
Ideal for targeting:
Small to medium business owners
CEOs, CMOs, and decision-makers
E-commerce and SaaS companies
Real estate brokers and agents
Franchisees and consultants
Perfect for:
Homeowners and renters
Students and job seekers
Investors and entrepreneurs
Health & wellness consumers
Automotive and insurance shoppers
We offer niche datasets such as:
Auto Loan Seekers
Mortgage Refinance Prospects
Debt Relief Candidates
Home Improvement Leads
Solar Installation Leads
Pet Owners, Seniors, Parents, etc.
At LeadsCampus, we utilize a multi-channel approach to gather and validate phone numbers:
Public directories and opt-in lead forms
Surveys, contests, sweepstakes, and digital events
Web traffic behavior and keyword tracking
Partnerships with data providers and SaaS integrations
Mobile app registrations and e-commerce forms
All data collected is run through our AI-powered verification engine and manually screened for relevance and legitimacy.
Run cold calling campaigns with high deliverability. Segment your list by intent or product category to match offers with buyer needs.
Reach thousands of users instantly through text or recorded voice drops. Our mobile-verified numbers ensure high reach rates.
Feed your CRM or automation platform with leads for email drips, outbound calls, and retargeting campaigns.
Use phone data to reconnect with inactive customers, survey past buyers, or promote limited-time offers.
Give your sales team direct access to ready-to-contact decision-makers or consumers with purchase intent.
A financial services provider specializing in personal loans and debt relief used our US phone number database to reach high-intent prospects in Florida and Texas. Their results in 90 days:
230% increase in appointments booked
Reduced CPA from $78 to $31
Conversion rate jumped from 5.6% to 15.3%
DNC compliance maintained across all contacts
The success came from combining real-time verified phone data with targeted messaging and fast follow-up.
We offer flexible plans:
Starter Plan – 1,000 contacts/month
Pro Plan – 5,000 contacts/month
Enterprise Plan – 25,000+ contacts/month
Need a custom database by industry or region? Our data experts will build a tailor-made solution for your business at competitive rates.
Visit LeadsCampus.com
Select ‘US Phone Number Database’
Customize your data filters and targeting
Choose your volume and plan
Download your verified contact list
Start connecting and converting instantly
Our customer success team will assist you every step of the way.
Phone outreach is one of the most direct and effective sales tools available — but only if you’re calling the right people. With LeadsCampus US phone number database, you gain access to millions of targeted, verified contacts, helping you scale faster, sell more, and grow predictably.
Don’t waste time with outdated or recycled lists. Choose LeadsCampus and unlock your potential with real, compliant, and profitable phone number data.