RegularExpression to check whether ZipCode (PinCode) exists or not

Sumeet

Sir,

Is there any regular expression validator to find that entered pincode really exists or not (without checking format of pincode).

Any any other way to do this?.............

Mudassar

0 1

Regular expressions are for format validation They cannot check existence and hence there's no way unless you have a database of valid Pincodes

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