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Address Verification Coverage






Postal Address Verification API
CASS Ceritified Address Verification CDYNE Postal Address Verification is a CASS Certified API that checks U.S. addresses against a continuously updated USPS® database to standardize, correct, and validate addresses in one step. The API includes DPV® (Delivery Point Validation), LACSLink®, RDI (Residential Delivery Indicator), SuiteLink™, eLOT® and barcoding processing free of charge.

KEY FEATURES
  • Comprehensible 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
  • Correct and append missing zip codes including Zip + 4
  • Avoid residential delivery surcharges by verifying delivery type status prior to shipping with Residential Delivery Indicator (RDI)
  • Update old rural route addresses with LACSLink processing
  • USPS SuiteLink ready for appending or correcting business records with accurate suite (secondary) information
  • Qualify for additional USPS discounts with POSTNETTM Delivery Point Barcode and Intelligent Mail Barcode (IMTM Barcode)
  • Supplies Carrier Route (CR) information
  • Qualify for enhanced carrier route presort discounts with eLOT®
  • Corrects and appends County data
  • Checks for Puerto Rican Urbanization to distinguish similar addresses in the same zip code
  • Optional data return includes
    • 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

BUSINESS BENEFITS

  • Reduce or eliminate non-deliverable addresses
  • Standarize address data making it more manageable
  • Ensure the fastest possible delivery
  • Qualify for discounted postage rates from the USPS
  • Test for free with a fully functional trial key
    • Contact CDYNE at 1-800-984-3710, inquire or initiate a chat for details

IMPLEMENTATION

  • Integrates with your website, database, or system using SOAP (Simple Object Access Protocol) or REST (Representational State Transfer) protocols
  • Supports JSON notation
  • Test Postal Address Verification 3.0 for free by requesting a trial license key by calling 1-800-984-3710, inquire or initiate a chat
SECURITY AND AVAILABILITY
  • 100% Service Level Agreement
  • Fully redundant with location fail-over
  • HTTPS protocol encrypts transactions sent to and from CDYNE Web Services
  • CDYNE's data centers are engineered with multiple levels of security, uninterruptible power supplies (UPS), redundant HVAC systems, and fire suppression, as well as 24 X 7 monitoring and management


Example Verification
CDYNE
2125 Smit Avenue
Chesapeek, va 23320
CDYNE
2125 SMITH AVE STE 200
CHESAPEAKE, VA 23320-2518
Appended information:
DPV Confirmation
: Deliverable
RDI: Not a residence
IntelligentMail
BarCode: ZTVQi..
CongressDistrictNumber: 04
StateLegislativeUpper: 014
StateLegislativeLower: 090

Longitude: 36.796768
Latitude: 76.228590
Timezone: EST
AreaCode: 757
County: Chesapeake


Purchase The Address Verification Service

* Pricing for all CDYNE Web Services is based off a set monthly maintenance fee and a per-transaction fee. CDYNE does not require a contract and there are no start-up or cancellation fees. Your credit card will not be charged until one month from sign-up date and will be billed monthly thereafter unless you deactivate or cancel services.


The following trademarks are owned by the United States Postal Service®: CASS, CASS Certified, DPV, First-Class Mail, LACSLink, Post Office, Postal Service, Standard Mail, U.S. Postal Service, United States Post Office, IM and eLOT, United States Postal Service, USPS, ZIP, ZIP Code, and ZIP + 4. The prices for Address Verification services are not established, controlled, or approved by the United States Postal Service.
Copyright 1999-2012. CDYNE Corporation. All rights reserved. | Privacy Policy
Corporate: 800.984.3710 | Contact
CDYNE® is a registered trademark of CDYNE Corporation.