© Aaron Edens POLICE TECHNICAL Page 5
Step 2-Insert New Columns
If you call detail records do not have a separate column for the target phone number you will need to
create one. The easiest way is to right click you mouse button on the column header A and select
Insert. This will automatically insert a column and shift the data over. In the A1 cell type something to
help you remember what this data is such as Target Number. This will be important later as there will
be multiple columns to choose from and you want to make sure you select the proper one.
Insert the target number and then fill the entire column with your target telephone number. The
easiest way to do this is to copy the phone number three times into the first three cells. Then highlight
all three cells by left clicking you mouse button and dragging it downwards until all three cell are
highlighted. If you hover your mouse cursor over the lower right corner of the last cell what looks like a
small plus sign + will appear. Left click the plus sign + and Excel will automatically populate all of the
cells below it with the target number.
You are also going to need to insert another column for your Other Numbers. This data already exists
in the call detail records but some providers display this information in multiple different columns.
Right click you mouse button and select Insert again to place a new blank column in your data and label
it with something you will remember such as Other Number. The other phone numbers need to be
consolidated in one column. Depending on the provider, you may have to sort your data by the
Direction of the call or the Caller ID column to obtain this information. Copy the data from those rows
into your new column so that all of the other phone numbers are in one place.