Skip TraceAPI
Find verified phone numbers using name and address data. High-quality consumer intelligence with confidence scoring and compliance-friendly enrichment.
High Quality
Match Accuracy
10 tokens
Per Request
Datazapp
Data Source
Complete Skip Trace Platform
Multi-field matching for maximum accuracy and reachability
Verified Carrier Intelligence
Uses trusted consumer and carrier data to find reachable phone numbers tied to provided identity fields. Datazapp-powered matching.
Confidence Scoring
Returns confidence indicators so you can decide when to auto-accept, review, or retry records. Quality transparency built-in.
Multi-Field Matching
Name + address matching improves accuracy and reduces false positives compared to single-field lookups. Multiple signals for best results.
Quality Insights
Provides match status and quality context to keep CRMs clean and campaigns compliant. Transparent match reasoning.
Skip Trace Use Cases & Results
Real businesses achieving measurable improvements with Skip Trace
Lead Reachability
Recover missing phone numbers on inbound leads to unlock SMS and voice outreach channels immediately.
- SMS outreach unlock
- Voice channel access
- Faster follow-up
- Higher contact rates
CRM Backfill
Enrich legacy CRM records and keep sales, support, and billing teams aligned on best contact methods.
- Legacy data recovery
- Team alignment
- Complete records
- Better routing
Compliance-Aware Outreach
Use confidence and status metadata to respect compliance and avoid bad dials. Quality signals for safe campaigns.
- Compliance support
- Bad dial reduction
- Status awareness
- Safe outreach
Customer 360
Build complete customer profiles by finding verified phones with Skip Trace. Enable omnichannel communication strategies.
- Profile completion
- Omnichannel enablement
- Identity resolution
- Better personalization
Industries Using Skip Trace
Trusted across sectors for contact enrichment
Why Choose 1Lookup Skip Trace?
Premium data quality with transparent pricing
Premium Consumer Database
Access to Datazapp consumer intelligence with billions of records
Confidence Scoring
Every match includes quality indicators for trust decisions
Address Normalization
Built-in address cleaning improves match rates
Transparent Pricing
Simple 10 tokens per request with no hidden fees
Simple Skip Trace Integration
Enrich contacts with a single API call
// Skip trace from name and address
const response = await fetch('https://api.1lookup.io/api/lookup', {
method: 'POST',
headers: {
'Authorization': 'Bearer YOUR_API_KEY',
'Content-Type': 'application/json'
},
body: JSON.stringify({
type: 'skip-trace',
firstName: 'John',
lastName: 'Doe',
address: '456 Oak Avenue',
city: 'Dallas',
zip: '75201'
})
})
// Response
{
"success": true,
"phone": "+12145551234",
"confidence": 0.82,
"line_type": "mobile",
"tokens_used": 10
}Skip Trace API FAQ
Common questions about our Skip Trace service
Technical Specifications
Token Cost
10 tokens
Data Source
Datazapp
Match Rate
30-50%
Input Fields
5 required
Confidence
Included
Response
Real-time
Start Enriching Contacts Today
Add verified phone numbers to your contact database with Skip Trace and confidence scoring
7-day free trial • Setup in 5 minutes • Premium support