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Add Consumer Telephone Append to any NCOA or PCOA job @ just 1.5 per number matched to your data with no additional minimum processing fee.
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Your data, optimized.

Each year over 44 million Americans move. Keep your mailing lists clean and up-to-date with our full range of hygiene services. Accurate, affordable data enhancement -- nationwide.

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Best-in-class Information Enhancement & Append Since 2002

Since 2002

Member File Area | Entrance

Impacting the information industry since 2002.
Thousands of satisfied customers.
Data that works as hard as you do.


National Change of Address

NCOA up to 17K records for just $45. Fully-automated 48-month USPS NCOA. Largest NCOA dataset available. Individual, Family & Business moves updated weekly. Allow approx 30 mins.

Proprietary Change of Address

PCOA up to 28K records for just $85. Includes full NCOA. PCOA includes addresses not found in NCOA, but pulled from utilities, phone carriers, credit card processors, etc. A complete address update solution.

Reverse Email Append

2.5 cents per match includes Household Demographics. Nation's best rate on Reverse Email Append. Returns names, addresses & demographics matched to email lists. Income, age, home value, rent/own, gender, etc.

Email Append

Matches consumer or business email addresses to your data. Kick-start your targeted, multi-channel marketing campaign by utilizing the email addresses of your customers.

Cell Phone Append

Tested, trusted, unparalleled. Highest match rate & accuracy. Our Cell Phone Append is one of our most popular services. Just 1.5 cents per match, $250 minimum fee.

Consumer Telephone Append

245 million total records, 116 million unique households. Detects, identifies & appends consumer telephone numbers to your data. 1.5 cents per match, $55 minimum fee.

NCOA Deluxe

Includes Consumer Telephone Append @ just 1.5 cents per match added to your normal NCOA fee. Fresh, accurate & cost-effective. Perfect solution for those needing addresses & telephone numbers.

Reverse Phone Append

Turn a little bit of information into a lot of information by matching names & addresses to your data. Need demographics too? We can append home value, rent/own flag, etc.

Email Lists

Your needs are covered: Growing Businesses, New Movers, Registered Voters by party, Physicians & Surgeons, Religious Groups, Affluent Households, Bankruptcy Filers, Psychographic segments, etc.

Deceased Flag Processing

Flat rate: up to 85,000 names processed for $250. Our masterfile is sourced from Social Security Administration (SSA) Death Masterfile & other proprietary sources. Deceased Flag Append is a core part of solid Data Hygiene.

Voter Lists. Target-Ready.

20 state coverage. Kick-start your targeted, multi-channel political campaign by utilizing the email address & mailing address of your target voter. Conduct campaigns that reach the right people.

CASS Certification

Robust dual-engine hygiene & standardization included with our NCOA & PCOA processing. CASS (Coding Accuracy Support System) is a USPS system that improves accuracy of carrier route, 5-digit ZIP, ZIP+4 & delivery point codes.

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On-Demand access to critical information tools:
From full-service NCOA to Proprietary Change of Address. Email Append, Nationwide Phone Append, Reverse Email Append, Cell Phone Append, PCOA, Target-ready Voter Lists, Business Lists, Email Lists, robut dual-engine CASS certification, and rich Demographics

Best Data Privacy in the Industry

  • Other information providers track you
  • We don't track you at all
  • No social media tracking
  • No third-party analytics
  • No location or geo-tracking
  • No tracking cookies or page-visit monitoring
  • No referral tracking or click-history logging
  • No third-party advertising or pixel tracking
  • No web beacons, clear gifs, or hidden trackers
  • No tracking APIs or local shared objects (LSOs)
  • No persistent cookies, pixels, or DOM storage
  • We do not even collect visitor IP address (except, for security reasons, where our code requires it, i.e. when submitting payment info)
  • We never sell, rent or lease your info to anyone. Period.

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Pricing is important.
Simply put, we treat our users as we like to be treated.
And we love low prices.

Reviews

Not all information providers are created equal.


We've had great success with your NCOA processing.

Verizon

Went great. We had over 90K updates so that was totally unexpected.

Portland Trailblazers

Thanks for your speed and competence. I've recommended you several times.

Politics Online

My list submitted this AM is ready. That was fast.

Marketing By Mail

I have to send along a huge thank you from all of us. Being able to set up our account over a weekend and have a file processed early Monday morning saved a client for us that we were in serious danger of disappointing. The responsiveness of NCOAsource and ease of using the service almost made me think I was doing something wrong! Hopefully the next time we need your services it won't be so much of an emergency!

DFT

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We are the web's best high-performance information processor

Get Started Today

Obtaining an assigned UserID is fast & free

  • Quick setup with minimal friction
  • No upfront costs, deposits, or setup fees
  • Free, friendly Support Team
  • Super fast turnaround | Rush jobs at no extra charge
  • No contract, no risk | Fully On-demand processing
Services backed by expert-level support staff.
100% US-based.

Contact us

Open a chat session, or use the form below. If you have layout questions, file uploading questions, pricing questions, etc., we want to hear from you!