<Tr> <Th> PIN CODE </Th> <Td> 382010 </Td> </Tr> <Tr> <Th> Telephone code </Th> <Td> 079 </Td> </Tr> <Tr> <Th> Vehicle registration </Th> <Td> GJ - 18 </Td> </Tr> <Tr> <Th> Website </Th> <Td> gujaratindia.com </Td> </Tr>

When did gandhinagar become the capital of gujarat