Get all adressbook entries

import codecs, win32com.client

# This example dumps the items in the default address book

# needed for converting Unicode->Ansi (in local system codepage)
DecodeUnicodeString = lambda x: codecs.latin_1_encode(x)[0]

def DumpDefaultAddressBook():
    # Create instance of Outlook
    o = win32com.client.Dispatch("Outlook.Application")
    mapi = o.GetNamespace("MAPI")
    folder = mapi.GetDefaultFolder(win32com.client.constants.olFolderContacts)
    print "The default address book contains",folder.Items.Count,"items"

    # see Outlook object model for more available properties on ContactItem objects
    attributes = [ 'FullName', 'Email1Address']    
    for i in range(1,folder.Items.Count+1):
        print "~~~ Entry %d ~~~" % i
        item = folder.Items[i]
        for attribute in attributes:
            print attribute, eval('item.%s' % attribute)
        
    o = None

DumpDefaultAddressBook()