Pavsample

The CDYNE Postal Address Verification API integrates with your website, database, or system using SOAP (Simple Object Access Protocol) or REST (Representational State Transfer) protocols. You can interact with the server in multiple ways, enabling ease of data communication.
 * http://pav3.cdyne.com/PavService.svc?wsdl
 * Postal Address Verification v3 Spec Sheet

Postal Address Verification
CDYNE Postal Address Verification is CASS Certified® by the United States Post Office and offers the following key features:


 * Comprehensive DPV return code system that confirms the existence of a specific address (down to the apartment or suite number) and the fact that it can be delivered to
 * Avoid residential delivery surcharges by verifying delivery type status prior to shipping with Residential Delivery Indicator (RDI)
 * Qualify for additional USPS discounts with Intelligent Mail Barcode (IMB)
 * Checks for Puerto Rican Urbanization to distinguish similar addresses in the same zip code
 * Optional data returns include:
 * Proper case formatting
 * Census data – CMSA, FIPS, Census block and Census track number
 * Geo location data – latitude/longitude, area code, time zone, and daylight savings
 * Legislative data - Congressional district number and State Legislative Upper/Lower

All of CDYNE's Web Services are built on XML standards and are delivered via a secure Internet connection. This real-time Web Service dynamically delivers value-added information at the point of customer interaction or to the client database for true enterprise intelligence, positively affecting the quality of resultant analytics, customer relationships and the bottom line.

Pricing And Licensing
Pricing Request a free trial license key for testing. Register for a fully functional License Key.

Tutorials, Demos and Applications
Instant Javascript Example - Free CalculateDistanceInMiles Source Code is free of charge.

Code Samples

 * C#
 * VB
 * PHP
 * CF
 * JAVA

Links

 * CDYNE Postal Address Verification
 * Web Method Help Section
 * Best Practices Address Entry
 * Return Codes of Postal Address Verification Methods