Batch Address Cleaning

Cleanse and verify postal addresses in 240+ countries

Stop wasting money on mailings and shipping to addresses that are incorrect or don’t even exist. With our batch address verification service, we’ll do all the work. You just sit back and enjoy the benefits of clean, correct address data.

Simply upload your CSV file with your addresses here (1000 checks free*) or for more complex jobs, let us know your requirements and we’ll provide our white glove service.

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*U.S. and Canada addresses. International addresses are a bit more.

US & Canada Check & Verify

50%

Results	Address	Phone	E-Mail
Good	19	17	2
Bad	10	0	0
Empty	1	12	27

Trusted by over
10,000 companies

What We Provide

Address correction, standardization and formatting to international standards
USPS CASS-Certified ZIP+4 coding and delivery point validation (DPV)
USPS NCOA^Link 48-month National Change of Address processing

Rooftop geocoding (latitude/longitude coordinates)
Address deduplication
Award-winning support by Phone, Email & Chat

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We’re like Baskin-Robbins – we have lots of flavors!

Pick Your Address Solution

Service Bureau

Work with our team of experts on your data cleansing project.

Online Portal

Upload your addresses as comma-separated values (CSV) files. Your first 1000 addresses are free*.

Batch Address Check

Copy contact records (name and address) and Paste into the text box. Verify up to 500 addresses at a time.

How Can Bulk Address Verification Help Your Business?

Improved Customer Satisfaction

We’ll catch typos and formatting errors to make sure your mail and packages get delivered on time, every time. Customers will be thrilled and more likely to buy from you again.

Cost Savings

Don’t waste money on undeliverable mail or returned shipments. Get your addresses right from the start. And, you won’t incur carrier address corrections fees that can be as much as $20 per package when done by UPS or FedEx. See how much you can save with our handy ROI calculator.

Higher Conversion Rates

Get your marketing materials to your prospects in a timely fashion to improve the user experience and make it easier for them to spend money on your goods and services.

Better Insight

You need trusted data in order to make the right decisions. Address verification is the first line of data quality, ensuring you can stay in touch with customers, dedupe your database for a single, accurate view of your customers and use analytics to drive sound business decisions.

Why Melissa?

40 years of address cleansing experience
Proprietary best-of-breed address engine for global verification
Multi-sourced data: we partner with USPS, Canada Post, Royal Mail, Deutsche Post and many other postal authorities to deliver the most accurate data possible
Awesome customer support