Supports Compliance

For regulations like TCPA and GDPR, knowing line type, including land-line, wireless, VOIP, and pre-paid phones, as well as phone type, like business or residential, is critical for meeting compliance regulations.

Phone Data From Over 4,000 Carriers

Competitors claim it, but we have it. Our proprietary data set of over 800 million consumer, business and government phone listings enable our service to achieve industry-leading match rates up to 75%.

Certainty Scores Make for Better Decision-Making

Phone Append returns actionable certainty scores to quickly assess phone number viability, saving your team time and money. Matching your contacts with their phone numbers, your business can make informed decisions about the quality of your phone data.

Comprehensive Phone Details

Phone Append goes further by providing comprehensive phone information including:

• Phone number for each contact record
• Line types including landline, wireless, VoiP and more
• Phone types such as government, business or residential
• SMS/MMS addresses for wireless numbers
• SIC codes for businesses
• Latitude and longitude for both carrier and contact information

Physical Security

• 24x7x365 manned state-of-art data centers
• 24x7x365 secured access to data centers
• Servers housed in locking cabinets, cages and suites
• Ingress and egress secured with electronic keycards, pin codes, biometric hand scans and mantraps
• 24x7x365 high resolution, motion-sensitive video surveillance
• Fully redundant power and HVAC
• Fire-threat detection and suppression

Network Security

• No copies of your real-time data nor your responses are stored
• Sensitive data like customer information is encrypted
• All connections can use SSL with a minimum of 128-bit symmetric encryption and a 1024-bit authenticated key agreement
• Multi-layer perimeter security is provided by a pair of modern firewalls running latest firmware
• Hourly perimeter scans ensure security
• Continuous layer-3 monitoring of firewalls and load balancers provides real-time proactive security information
• Servers run on hardened Windows servers with the latest security patches
• Servers have been penetration tested
• Redundant switches, firewalls, load balancers, servers and backup systems ensure high availability

For Developers by Developers

For a deeper dive into all of our APIs, visit our developer guides.
If you’re ready to put it to the test, sign up for a free API trial key and get 500 free transactions.

See How Clean and Accurate Contact Data Impacts Your Business

With over 20 years’ experience, our comprehensive suite of global data quality solutions enables your business to:

• Respond to Actionable Scoring on Global Leads
• Ensure Delivery Accuracy
• Determine and Eliminate Fraud at the Point of Entry
• Enhance the Performance of Sales and Marketing Platforms
• Gain Insight on Customers and Prospects
• Standardize Data for Compliance

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