Robust Address Correction Features
When you combine our address correction USPS API with these excellent features, anything is possible!
Our postal address correction service delivers everything you need, plus more to efficiently correct postal address issues and seamlessly build powerful address correction applications.
Automatically update addresses to adhere to the United States Postal Service's (USPS) standards. Ensuring successful deliveries.
Automatically correct shipping addresses before packages are sent to recipients to save money & stop undeliverable mail.
Compare each customer address with the USPS database & find a match. If a match is found, then that address is deliverable.
Residential Delivery Indicator
USPS RDI, or Residential Delivery Indicator, identifies whether a U.S. address is classified as residential or business.
Proper Case Formatting
Get data in Proper Case format rather than the default uppercase format for automatic scanning of bar codes.
Carrier route codes can be presorted to the carrier route level to take advantage of presorting postage discounts.
Ensure correct primary & secondary data to give mailers the ability to sort their mailings in approximate carrier-casing sequence.
U.S. addresses can yield latitude & longitude, area code, time zone, & daylight savings information as an optional return.
Return legislative information, including the congressional district number along with the senate & house district of the address.
Why Choose CDYNE’s Address Correction API
CDYNE's postal address correction API is fast and reliable. We have fully redundant server farms that deliver results in a fraction of a second. A trustworthy USPS address correction service is crucial if you collect Canadian and US postal address data through a sales or enrollment portal.
Address correction APIs can be used to help you save time, money, and resources by correcting addresses for deliverability before mail and packages are sent out. PAV API helps businesses ensure data quality for all U.S. customers. Choose us because we have been experts in address correction since 1999. We are a company you can trust.
With per-transaction pricing and customized plans, our PAV API fits every budget.
We strive to provide the best customer service, which is why we offer an SLA.
Our address standardization API works across the U.S., U.S. territories, and even Canada.
After-hours emergency? No problem! We offer 24/7 emergency support and more!
1. World Class Support
Most address correction services don't have active online support channels customers can speak to when they need it the most, and we understand.
That's why we have 24/7, around the clock emergency support for our address correction services. Expect fast response times, fast troubleshooting, and email, chat, and phone support.
2. US Postal Address Correction
Our USPS address correction API enables you to leverage your business in the United States and Canada without any interruptions. Don't worry about the distance! Get correct postal addresses in both countries.
3. Government Level Security
Our API for address correction USPS is 256 Bit Encrypted (typically only reserved for governments and militaries), SOC2 Type 2 Certified, HITRUST Certified.
Hardware-based correction servers are strategically located throughout the US-owned and operated by CDYNE.
How Address Correction APIs Works
A few different types of address correction APIs are available, but they all work to clean up and correct addresses entered by users. This is important because it helps ensure that parcels or letters arrive at their intended destination, and it can also help businesses save money on postage.
The USPS Address Correction API (PAV API) can correct an address, verify an address, or standardize an address. One common type of address correction API is the USPS Address Correction API. CDYNE offers this service, which can be used to correct the United States and Canadian mail addresses.
ROI, Cost, & Data Management
Businesses can ensure that their customer data is accurate and up-to-date by using an address correction API. This can lead to increased sales and improved customer retention rates.
Additionally, address correction APIs can help businesses save on shipping costs by reducing the number of undeliverable packages. Finally, address correction APIs can help businesses manage their data more effectively by providing a single source of truth for customer addresses.
Programmable Address Correction
Our USPS address correction API integrates with your website, database, or system using SOAP (Simple Object Access Protocol) or REST (Representational State Transfer) protocols.
Unlimited Address Correction Plan
We offer an affordable, unlimited USPS address correction plan that won't limit you by usage and transactions while at the same time saving your business money.
What Does Our Address Correction API Do?
We help you save time, money, and resources by correcting addresses for deliverability before mail and packages are sent out. PAV API helps businesses ensure data quality for all U.S. customers.
Keep in Mind…
Address correction greatly increases delivery time and the likelihood of a successful delivery. However, correction alone does not guarantee deliverability or validity, which is why our PAV API also includes address verification and address standardization.
- Corrects spelling errors
- Formats with USPS capitalization
- Fixes incorrect abbreviations
- Formats ZIP Codes to ZIP+4
- Identifies missing information
Examples of Address Correction
Based on the examples below, you can see our address correction API can fix incorrect abbreviations as well as format zip code to zip +4 and so much more.
Fixes Incorrect Abbreviations
Formats to ZIP+4
USPS Address Correction Pricing
Pick the plan that works best for you.
No hidden fees and no long-term commitment required. Best in industry pricing with either our unlimited or per transaction pricing.
We will not be undersold*. With CDYNE you get the most accurate and advanced Postal Address correction API at the absolute best pricing anywhere.
Some restrictions apply, contact sales for details.
All Plans Include
- Residential Delivery Indicator
- Code Documentation
- HTTPS Protocol
- Instant Address Verification
- CASS™ Certification
Simple USPS Address Correction Documentation
We know that implementing an address correction API into your business takes time. That's why we made our documentation easy to understand and implement into all of your projects!
You'll have no problem connecting with the address correction service using any programming language capable of REST or SOAP calls, as it was created by developers who wanted nothing more than making sure you could get up and running quickly without having trouble understanding what is happening or how things work underneath the hood.
Build Your Apps Faster
- Uncomplicated API References
- Code in Multiple Programming Languages
- Technical Customer Support
- Helpful FAQ Section for Dev
The CDYNE Difference
Since the early 2000s, CDYNE's been one of the industry's most trusted address correction providers. The truth is we do things differently.
Our vision is to shape your connections to the world through reliable, usable, and adaptable Communication and Data APIs.
Michael K.President, Program Development, 1-10 employees
Used the API for: 30+ years
"We have used PAV API for over 30 years. Since switching to CDYNE we have noticed increased accuracy at a fraction of the cost of other available services. I haven't found anything we don't like about PAV API."
We've been rated 5 out 5 stars on Capterra and GetApp.
Benefits of Using an Address Correction API
Besides making sure your mail gets where it’s supposed to go, there are many benefits to using an address correction service like our PAV API.
Return On Investment
Reach customers the first time and improve the results of your mail campaigns. Easily increase your companies ROI.
Stop wasting money on undeliverable mail and postal returns, and qualify for bulk discounts that save yourself money.
Get bulk USPS address correction results in just a fraction of a second with our programmable address API.
Correction address data and ensure customer information is up-to-date and accurate on a consistent basis.
Reduce fraud by identifying invalid or fake addresses before sending mail and packages to your customers.
Get address correction coverage for addresses in all U.S. territories, the United States, and even Canada.
When To Use Address Standardization API
Address correction services are used in just about every industry. From global corporations to local nonprofits, almost every organization sends mail. To make sure your mail is delivered to the correct address in a timely manner, use an address standardization service.
Address Correction Is Perfect For Every Industry
Send debt validation notices, DNC confirmations, and more.
Make sure medical bills and test results reach the correct patient.
Reward loyal customers with exclusive discounts and offers.
Mail timely reminders about license renewals and state inspections.
Correct Addresses For
- Mailing Campaigns
- License Renewals
- Customer Rewards
- Donation Drives
- Exclusive Discounts
- Loyalty Programs
- Rebate Offers
- Financial Information
- Legal Documents
- Membership Renewals
- Paper Billing
- Company Newsletters
- Political Messages
How To Get Address Correction For Your Business
Send your mail to the correct address every time with an address correction software. CDYNE's CASS Certified™ PAV API maximizes address quality without sacrificing speed or accuracy.
To be USPS CASS Certified™, an API must be evaluated on and a achieve a certain level of accuracy in the following areas:
Your business benefits from having a verified and corrected contact database. You’ll also receive discounts in shipping, bulk mailing, and more.
Common Address Correction API Use Cases
USPS address correction can be used in so many ways to correct your customers address effectively. Here are a few ideas you could implement into your business to decrease undeliverable mail, save money, and cleanse your database.
USPS Address Correction API FAQ's
Get your United States and Canadian USPS address standardization API questions answered here.
Explore Our Address Correction API Blog Topics
The CDYNE blog has the latest content for all of your USPS address correction needs.
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