Apply the command below to find out the partitions from partitioned tables:

db2 "SELECT SUBSTR(tabname, 1,16) tabname, \
SUBSTR(datapartitionname, 1, 12) datapartitionname, \
seqno, SUBSTR(lowvalue, 1, 12) as lowvalue, LOWINCLUSIVE, \
SUBSTR(highvalue, 1, 12) as highvalue,HIGHINCLUSIVE \
FROM SYSCAT.DATAPARTITIONS WHERE TABNAME='SALDOCONTABIL' ORDER BY seqno" 

Output:

TABNAME   DATAPARTITIONNAME SEQNO       LOWVALUE   LOWINCLUSIVE  HIGHVALUE  HIGHINCLUSIVE
---------------- --------------------------------  --------------  ------------------  ----------------------  --------------------- -------------
SALDO        PARTIMIN                           0                  MINVALUE     Y                             '2003-01-01'           N           
SALDO        HISTORICO                        1                  '2003-01-01'   Y                             '2007-12-31'           Y           
SALDO        PART1                                 2                  '2008-01-01'   Y                             '2008-02-01'           N           
SALDO        PART2                                 3                  '2008-02-01'   Y                             '2008-03-01'           N           
SALDO       PART3                                  4                  '2008-03-01'   Y                             '2008-04-01'           N           
SALDO       PART4                                  5                  '2008-04-01'   Y                             '2008-05-01'           N