United States ZIP Code Database (Premium Edition)
United States ZIP codes database one month subscription service. The database includes ZIP code, city name, alias city name, state code, phone area code, city type, county name, country FIPS, time zone, day light saving flag, latitude, longitude and county elevation. ... ASCII text, Microsoft Excel, Microsoft Access and dBASE V. ... Immediate download available in several formats ie. ... The complete database contains over 76,000 precise records.
http://www.zipcodeworld.com/samples/ZIPCODEWORLD-PREMIUM-SAMPLES.zip - 27Kb - Download - Screenshot

Zip Code It!
Zip Code It! Offeres almost every zip code in the united states. Search by City, State, Area Code, or County.
http://drussellsoft.com/zipcodes/zipcodes.exe - 2Mb - Download - Screenshot

United States ZIP Code Database (Gold Edition)
United States ZIP codes database one month subscription service. The database includes ZIP code, city name, alias city name, state code, phone area code, city type, county name, country FIPS, time zone, day light saving flag, latitude, longitude, county elevation, MSA, PMSA and Census 2000 data... ASCII text, Microsoft Excel, Microsoft Access and dBASE V. ... Immediate download available in several formats ie. ... The complete database contains over 76,000 precise records.
http://www.zipcodeworld.com/samples/ZIPCODEWORLD-GOLD-SAMPLES.zip - 27Kb - Download - Screenshot

Zipoid
Zipoid is a ZIP Code verification, look-up and distance calculator tool. It contains a database of over 42000 ZIP Codes and is of great assistance to marketing, mail-order, transportation, relocation, shipping and catering companies. Zipoid allows its users to calculate the distance ranges... The search can de done by a ZIP Code, City Name, Area Code, or County Name. ... Distance Calculation; Radius Search; ZIP Code, City Name and Area Code Lookup. ... Zipoid is free for both personal and commercial use by businesses and organizations.
http://www.freezipcode.com/Zipoid11.exe - 3Mb - Download - Screenshot

North American Area Code Database (Basic Edition)
North American area codes database one month subscription service. Complete telecommunications database targeted specifically toward disseminating all valid NPA/NXX combinations in the North American Numbering Plan. It covers all active North American NPA/NXX assignments including the United... Included in this database is NPA (area code), NXX (exchange), country, state, county, population, FIPS code and ZIP code.
http://www.zipcodeworld.com/samples/AREACODEWORLD-BASIC-SAMPLES.zip - 25Kb - Download - Screenshot

ZIPCodeWorld Desktop
ZIPCodeWorld Desktop is a standalone Windows application that performs several ZIP code and postal code search functions such as data query, distance calculation and store locator in one simple interface. The software can be used together with all ZIPCodeWorld and PostalCodeWorld databases. ... SOFTWARE FEATURES * Look up ZIPCodeWorld United State ZIP Code Database (Basic, Premium and Gold Edition): Query by ZIP code, city name, alias city name, state code, phone area code, city type, county name, country FIPS, time zone, day light saving flag, latitude, longitude, county elevation,...
http://www.zipcodeworld.com/download/ZIPCodeWorld.zip - 1b - Download - Screenshot

North American Area Code Database (Premium Edition)
North American area codes database one month subscription service. Complete telecommunications database targeted specifically toward disseminating all valid NPA/NXX combinations in the North American Numbering Plan. It covers all active North American NPA/NXX assignments including the United... Included in this database is NPA (area code), NXX (exchange), country, state, county, latitude, longitude, LATA, timezone, day light saving, population, FIPS, MSA, PMSA, CBSA and ZIP code.
http://www.zipcodeworld.com/samples/AREACODEWORLD-PREMIUM-SAMPLES.zip - 25Kb - Download - Screenshot

North American Area Code Database (Gold Edition)
North American area codes database one month subscription service. Complete telecommunications database targeted specifically toward disseminating all valid NPA/NXX combinations in the North American Numbering Plan. It covers all active North American NPA/NXX assignments including the United... Included in this database is NPA (area code), NXX (exchange), country, state, county, latitude, longitude, LATA, timezone, day light saving, population, FIPS, MSA, PMSA, CBSA, ZIP code, Operating Company Number, use type, rate center, COMMON LANGUAGE identifier and V and H.
http://www.zipcodeworld.com/samples/AREACODEWORLD-GOLD-SAMPLES.zip - 25Kb - Download - Screenshot

Zip Code Genie
Zip Code Genie looks up and fills in address data (city name, state name, area code, county, FIPS number, latitude, longitude, etc. ) automatically for you, based on the zip codes that you type. Works with your existing word processing documents, spreadsheets, and database forms. ... Zip Code Genie runs invisibly in the background and puts the data that you want precisely where you want it in your documents. ... If you type a lot of addresses, Zip Code Genie is the best solution to improve data entry accuracy, while saving you lots of keystrokes and time.
http://www.spudcity.com/files/SetupZCG.exe - 2Mb - Download - Screenshot

Zip Express
Zip Express allows you to search by zip code, city, county, state or area code. As you type in search criteria, potential matches are displayed. Preferences may be chosen on what data is to be displayed. The current time for a given area code or zip code can also be displayed allowing you to... You may select such information as the zip code, city, state, state abbreviation, area code and time zone. ... It lets you automatically paste zip code information directly into your Windows applications via hot keys and over 80 hot keys are available.
http://www.wintools.com/download1/zpex.exe - 3Mb - Download - Screenshot