Complete geocoded United States 5-digit ZIP code data. Contains all United States ZIP codes currently in use, their preferred and alternate city names recognized by the USPS, state abbreviation, and geographic latitude and longitude.

North American Telephone Area Code and Prefix Location Database, Standard Edition. Supports all North American active area codes and prefixes.

North American Telephone Area Code and Prefix Location Database, Premium Edition. Supports all North American active area codes and prefixes.

Complete geocoded United States 5-digit ZIP code data. Contains all United States ZIP codes currently in use, their preferred and alternate city names recognized by the USPS, state abbreviation, and geographic latitude and longitude.

Basic geocoded United States 5-digit ZIP code data. This product contains all United States ZIP codes currently in use, their preferred and alternate city names recognized by the USPS, state abbreviation, and geographic latitude and longitude.

United States 5-Digit ZIP Code Database, Lite Edition. Basic United States city, state ZIP code database. Easily imports into Microsoft Excel, Access, SQL or any database engine that supports CSV flat data files.

North American Telephone Area Code and Prefix Location Database, Platinum Plus Wire Center Edition. Supports all North American active area codes and prefixes. A key feature of this database is its NECA Tariff No. 4 compatible Rate Center V&H coordina

Telecommunications V&H Coordinate Conversion C++ Object Library A cornerstone component for any application that uses or manipulates telecommunications industry standard Vertical and Horizontal (V&H) Coordinates. Calculate Airline Mileage

North American Telephone Area Code and Prefix Location Database, Platinum Plus Rate Center Edition. Full rate center information with V&H coordinates. 1,000 block level NPA/NXX assignments with basic geographic latitude and longitude.

North American Telephone Area Code and Prefix Location Database, Platinum Edition. 1,000 block level NPA/NXX assignments with basic geographic latitude and longitude associations for the United States, Canada and most of the Caribbean.