Thanks to the new online directory information system, you can find out your nine-digit zip code without ever having to contact another human being. Go to the following URL (PIN required): On this page you can see your ID photo and lots of other information the registrar has about you; you can also change the phone number which the Harvard directories list for you and set how much of your contact information is visible to the outside world.

The ZIP+4 code is located below the address. Only enter the first 9 characters. If your account does not include the "+4" extension, just enter just the 5-digit zip code.

Yes. We have resources to verify shipping addresses as well as the zip code and +4. If you have questions about your Marine's mailing address in Iraq, you can visit www.MotoMail.us.

Your location is important in determining which carriers offer new service in your area. Our system enables you to view which services are available to purchase in your area. You can view all carrier specials anywhere in the U.S. by entering "00000" as your zip code

extension to the traditional 5-digit zip code that identifies addresses more accurately geographically.

To search by zip codes simply enter the zip code in the Quick Search area located on the left hand side of any iMatchup page.

You must be a registered member to make Zip Code corrections. Simply go to 'Your Bills' and locate the bill you entered (most likely under 'Recently Entered Bills'), then click the 'Edit Zip' button for the bill. There, you can enter the correct Zip Code. Please remember these two rules: Always use the Zip Code where you are when you entered the bill, not where you got or spent the bill.

All information in our national ZIP+4 database is entered by a local Address Management System office. Any changes, corrections, or updates to the national database will be reflected in on the web site in 30-60 days.

A 9-digit Social Security Number (SSN) is a seemingly simple concept that should uniquely apply to persons in the U.S.

OurStage uses your email address to confirm that you are a real person and that your email address is valid. We ask for your ZIP code so that we can target our site's content to you as well - We are localizing much of our site to present things that would be of higher interest to you via your ZIP code. If you are uncomfortable with us having your ZIP code for some reason, you can leave that field blank.

Data by race and Hispanic origin by three-digit and five-digit ZIP Code® Tabulation Area (ZCTATM) will be available on Summary File 1, which will be released on a state-by-state basis beginning in June 2001. Summary File 1 is accessible through the Census Bureau’s American FactFinder website http://factfinder.census.gov/.

Your zip code will be used to send occasional e-mails regarding Presidential initiatives affecting your community, as well as information on Administration visits to your area.

The answer to all these questions is NO. The rule is pretty simple: Please enter bills with the Zip Code where you are at that moment. Any other type of mark-now-and-enter-later, or enter-with-the-Zip Code-where-I'm-going, or any other combination only leads to erroneous entries getting into the system. Since the entries are timestamped WHEN you enter them, you SHOULD PLEASE enter the Zip Code WHERE you are when you enter them.

Based on the January 2000 list of ZIP Codes from the USPS's Delivery Type File, the ZCTA delineation process excluded 10,068 ZIP Codes in the United States and Puerto Rico (not counting overseas military ZIP Codes). These included 2,523 ZIP Codes that served specific companies or organizations with high volumes of mail and 6,419 ZIP Codes dedicated to Post Office (PO) Box and/or general delivery addresses primarily located in areas otherwise served by rural route or city style mail delivery.

ZCTAs are approximations of mailing ZIP Codes and should not be confused with them. There are some common reasons why someone's ZIP Code may not match the ZCTA code: Your block may contain addresses with another ZIP Code, and the majority of addresses in the block have this other ZIP Code; Field operations may not have been able to identify a ZIP Code for all addresses in your block during the census.

The International Code Council (ICC) is a nonprofit organization dedicated to developing a single set of comprehensive and coordinated model construction codes. The ICC was created by the merger of the Building Officials and Code Administrators International, Inc., International Conference of Building Officials, and Southern Building Code Congress International, Inc. in response to the technical disparities among the three sets of codes once in use in the United States.