zipcode

I need to display the location and city name when a user enters a ZIP Code. How do I get the corresponding location names? I would use a website like http://www.zipinfo.com/search/zipcode.htm and just send the zipcode to that, retrieve the input, parse for the city name, easy as that. Try the USPS zipcode API - http://www.usps.com/webtools/welcome.htm You can use the PlaceFinder geocoding web service to make REST based requests using the postal code you want to resolve to a name. The service supports both XML and JSON response formats . Here is a listing of the response elements returned by

I am trying to normalize an address. The diagram below shows the relevant tables for this question I believe. I want to know how ZipCodes should be integrated into the model. This would be for international addresses so I know that a Zip/PostalCode is not used everywhere. I think City::ZipCode is 1::0-n (I have read others saying this is not always the case but they never provided evidence). If they are correct then I guess this would be a many-to-many relationship. Since each Address can only have at most one ZipCode while a ZipCode can contain many addresses I am lost at how to normalize

Assuming a Postgres Table containing zip as varchar(10) I want to get either all results matching a specific zip or extend my results with entries close to the queried one in case there are not enough results. Say: A user searches for zip "56500" and my result-set returns 2 items running an exact match. In this case I want to perform a kind of like query that finds "565%" entries. Eventually I need to run this in one query. Any suggestions? Something like this might be what you want: SELECT … FROM atable WHERE zip = @zip UNION ALL SELECT … FROM atable WHERE NOT EXISTS ( SELECT * FROM atable

I could anybody help me out? I am looking for some regexp to use to validate US Zip codes and Canadian Postal codes in AngularJS This should work for you: ^(\d{5}(-\d{4})?|[A-Z]\d[A-Z] *\d[A-Z]\d)$ http://regex101.com/r/nO4zF5 Remove the ^ and $ anchors if you don't want to match the start and end of the string. When using in Javascript remember that you need to use the / delimiter: if (/^(\d{5}(-\d{4})?|[A-Z]\d[A-Z] *\d[A-Z]\d)$/.test(str)) { // it's a match! } And directly, as an Angular ng-pattern : ng-pattern="/^(\d{5}(-\d{4})?|[A-Z]\d[A-Z] *\d[A-Z]\d)$/" 来源： https://stackoverflow.com

Trying to find an XML file I can use in lieu of a look-up database table until we get our web hosting switched over to the right DB. Can anyone refer me to an XML file with elements whose children have zipcodes, states, and cities? E.g.: <zip code="98117"> <state>WA</state> <city>Seattle</state> </zip> Or <entry> <zip>98117</zip> <state>WA</state> <city>Seattle</city> </entry> I'll be using LINQ in C# to query this data. Tom Anderson Check out this one, it provides several different free ones. https://stackoverflow.com/questions/24471/zip-code-database There is a free zip code database located