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Zip Code Directory

Looking for a powerful zip code database for quick, instant, electronic access to accurate zip codes, counties, area codes, cities, and states?

You've found the perfect solution to take advantage of zip code information for use in your customer support software application, on your website, in your business marketing, and on your desktop.

You can harness the power of over 42,000 USA zip codes.

When you do, you'll have them available at your fingertips to simplify repetitive tasks (like boring data entry).

Do you know all of the ways to put zip codes to good use? Stand by to discover some creative uses you may not have thought about, but first, a few mailing tips. Don't let your snail mail get lost because of incorrect address labeling. Get up to speed with:

zip code database How Zip Codes Help

When customers leave unclear voice messages or product orders, sometimes their zip code is the only way you can identify the right contact information and reference the correct spelling of their city or town. An accurate zip code, state, county, city, and area code index saves time and money on those customer callbacks.

  • Research cities, counties, and associated zip codes and area codes.
  • Update your web site, dealer locator system, or application database.

When a marketing project calls for knowing about certain addresses within a particular geographic radius, zip codes are a must to figure this out. If your company has multiple locations and you want your customers to find you, adding a dealer locator system to your website is absolutely critical.

  • Get the right zip code data for your application software development.
  • Develop web site automation with a powerful zip code database.
  • Automate data entry with the help of an efficient zip code database.
  • Eliminate postal mailing mistakes with accurate zip code information.
  • Use our Quikthinking Zip Codes search software on your desktop.
  • Download your FREE evaluation version (942 KB).
  • Test the sample data. Over 3,000 zip codes!

"The Quikthinking zip code finder is a great advantage in our offices worldwide as we deal with immigration paperwork for American citizens...Our staff while English speaking sometimes has problems reading cities or state abbreviations. With this product all they have to do is type in the zip code and there it all is...Very simple to use...A well designed program...I would recommend it to anyone." - Mike Tessitore, President, A. R. Enterprises



zip code finder Use the data for your Web Site or Application Software

Import the data file used with our search software into any data manager that is compatible with the dBase file format. Import into Microsoft Access.

zip code lookup Try the Evaluation Zip Code Directory Right Now!

Click this link to download your FREE evaluation version of Quikthinking Zip Codes 6.1 for Windows (942 KB).This is a self extracting file complete with setup and Windows XP/2000/NT/98/95 uninstall. No unzip required. Small file, very fast download! Note that our latest full version is 6.1.

We've made it easy for you to use our zip code search software on your desktop. Just enter the zip code, area code, city, state, or county, and you're done. You get the matches automatically.

postal zip code Here's What You Get

You'll be in command of useful, powerful, high performance USA zip code, area code, city, state, and county lookup software, plus, an industry standard 100% dBase compatible data file. You'll receive:

  • A massive database (every USA five digit zip code and area code).
  • Each entry is associated with a zip code, area code, city, state, and county.
  • Powerful and sophisticated searching capabilities.
  • Information updated for 2005.

Search by city, state, county, area code, or zip code. You can combine the search elements in any combination: (for example, find all the zip codes in Kings County, New York, or in Kings County, California...or in both states).

Works with Windows XP, 2000, NT, 98, 95, and Windows 3.1. Download the evaluation version, try it out, then return to request your copy by selecting one of the buttons below to receive our latest version 6.1.


zip code softwareQuikthinking Zip Codes: Powerful Features

  • Includes every 5 digit zip code in the USA. (42,000+ entries).
  • Includes every USA County (3,300 entries).
  • Includes FPO (Field Post Office) and APO (Army Post Office) zip codes.
  • Includes all of the USA/Canadian area codes in the help system.
  • Single User/Multi-User/LAN compatible.
  • Search by city, state, county, area code, or zip code.
  • Search by using any combination of the categories.
  • Super fast high performance software searches (program written in C++).

  • Unlimited access to the database.
  • 100% dBase file format compatible database.
  • Import into other web or application databases such as Access.
  • Download the evaluation version now and try it out!
  • Works with Windows XP, 2000, Me, NT, 98, 95, and 3.1.
  • Available via online download access.
  • Evaluation version Download is fast. Only 942 KB (compressed file with setup included).
  • Full version Download is fast. 3 megabytes (compressed file with setup included).
  • Latest version is 6.1.

  • System requirements: Windows XP/NT/2000/98/95 with 2.7 megabytes of disk space for the database, 8.5 for the application software (11.2 total).
  • Upgrade history.

Here are just a few of our very satisfied clients:


  • American Express
  • Bloomberg
  • Oracle Corporation
  • Bank of America
  • Century 21
  • Salvation Army
  • Federal Reserve Bank
  • Prudential
  • Ticketmaster
  • Barnard College
  • CSS Hotel Systems
  • US Small Business Administration
  • Procter & Gamble
  • University of Georgia
  • Price Waterhouse Coopers
  • Casino Data Systems
  • University of South Carolina
  • Coastal Carolina University


Click Here to place your order:

See our 100% no risk satisfaction guarantee. $97.00 for download access...no hidden charges! Ordering right now is easy, safe, and secure (of course we use a SECURE SERVER). Click here to place your order.

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System Requirements: Windows 7/Vista/XP/NT/2000/98/95.

Quikthinking Software - 700A South White Horse Pike - Somerdale NJ 08083-1247 USA
856-248-0098