Data Sets

LSSiDATA’s relational database consists of hundreds of millions of records that include:

• National Directory Assistance – LSSiDATA is unique in that data is aggregated from every RBOC, CLEC, and most VoIP and Cable telephone providers contributing to the most comprehensive database of its kind. LSSiDATA performs extensive merging, address standardization and hygiene as well as missing data append to ensure that the database is the most complete of its kind. Processing and database re-build happens daily making the database the most current in the market.
• Wireless Data – LSSiDATA compiles wireless data from opt-in and self reported sources from across the Internet, warranty data and public records. Processing eliminates duplicates, removes outdated listings, and appends on missing data elements and to enhance the mailability of the listings – including CASS certification and Geo Code appending.
• Landline Plus - Contains unknown VoIP listings, Non-published listings, DID listings and business direct dial numbers. It is an excellent complimentary source for finding or verifying name, address and telephone number data.
• New Mover – Includes residential and business moves whether it is a new address or a new listing at an existing address. Also identifies business name changes.
• Email - A file of email addresses which include useful data elements such as address, Internet connection type and Internet Service Provider.
• Vintage Data - Vintage Data is an amalgamation of the National Directory Assistance database that has been archived and aged for 90 to 120 days available at competitive pricing.
• International Data - Telephone company sourced data for a great number of countries outside the United States. Each of these data sets is similar in accuracy, scale, update frequency and quality as that of the National Directory Assistance database.

Click here to visit the LSSiDATA website.