Other Resources:
US post code validation
How to perform a validation on US post codes using a regular expression? For example, "12345-5434" is an valid US post code.
✍: Guest
To perform a validation on US post codes, try this regular expression:
^([0-9]{5})(-[0-9]{4})?$
2013-01-27, 0👍, 0💬
Popular Posts:
How to write a regular expression to validate GUID (Globally Unique IDentifier) or UUID (Universally...
All credit card numbers issued by American Express must start with 34 or 37 and have 15 digits. For ...
All credit card numbers issued by Diners Club must start with 300 through 305, 36 or 38 and have 14 ...
How to capture the MSN (Microsoft Network) bot entries from Web log file? Here are some Web log file...
How to capture the Soso Spider entries from Web log file? Here are some Web log file entries: 127.0....