unique admin name1 for IN

number of errors=0
number of warnings=0
country=IN
Group=chkGrpPostalCode

select distinct admincode1,adminname1 from zip_code where countrycode in ('IN') and admincode1 in (select admincode1 from (select distinct admincode1,adminname1 from zip_code where countrycode in ('IN')) t group by admincode1 having count(*)>1) order by admincode1

http://www.indiapost.gov.in/

admincode1	adminname1