USPS Address Verification

 

The USPS offers a number of address verification tools. While many are free, some have limitations. The key to finding the best USPS address verification tool is to be aware of those limitations. Luckily, Smarty US Address Verification is a powerful, yet free tool. It has  many powerful features and is great for maintaining a clean address database.

The USPS also offers an address correction service that accepts printouts and generates a list of corrections to mailings. While the service is good for identifying minor spelling errors, it can't correct major ones. However, there are advanced third-party services that can correct these errors for you.

USPS uses RDI to identify business and residential addresses. It uses a carrier route code to presort mail, and can yield a number of other useful information. The data can include latitude and longitude coordinates, area codes, daylight savings information, and legislative information. The tool can also be used to verify a street address. For instance, if you want to know what kind of mail is going to a particular home, you can check for the postal code to ensure delivery.

Another reason to check for an address is that if it contains errors, it is likely to be invalid. This could be due to a faulty address, a former business address, or even an incorrect street name. Regardless of the reason, address validation is a good way to make sure your mail is delivered safely.