Postal Index Numbers (PIN) are 6 digits. The code 145284 does not currently match a registered major post office, though the 145xxx series generally covers the Gurdaspur region in Punjab.
While the US uses 5-digit codes, other countries use longer numeric strings: 145284 zip
China uses 6-digit postal codes. The prefix 14 is not typically used for primary regional routing (major cities like Beijing use 10xxxx ). Other Possible Interpretations Postal Index Numbers (PIN) are 6 digits