Filed Pursuant to Rule 424(b)(3)
Registration Statement No. 333-107535
8 7/8% Senior Notes due 2010 CUSIP Nos. 749564 AA 8 and U76218 AA 1
10 7/8% Senior Subordinated Notes due 2012
CUSIP Nos. 749564 AC 4 and U76218 AB 9
R.H. DONNELLEY INC.
PROSPECTUS SUPPLEMENT DATED APRIL 26, 2004
TO THE PROSPECTUS DATED AUGUST 1, 2003
The selling security holders table on pages 28-47 of the prospectus, as
amended, is hereby further amended to add the information regarding the
following entities in the prospectus and their respective amount of 8 7/8%
senior notes due 2010 and/or 10 7/8% senior subordinated notes due 2012.
<Table>
<Caption>
Senior Notes Senior Subordinated Notes
----------------------------------------- -----------------------------------------
Principal Amount Principal Amount of Principal Amount of
Principal Amount of of Senior Notes Senior Subordinated Senior Subordinated
Name of Selling Security Holder Senior Notes Owned Offered Notes Owned Notes Offered
- ---------------------------------- -------------------- -------------------- -------------------- --------------------
Danske Institutional SICAV,
Global High Yield.......... -- -- $ 32,000 $ 32,000
ING (L) Renta Fund Global High
Yield...................... -- -- 40,000 40,000
JPMorgan Securities........... -- -- 20,770,000 20,770,000
LB Series Fund Inc., High Yield
Portfolio.................. -- -- 2,750,000 2,750,000
Lutheran Brotherhood High Yield
Fund....................... -- -- 2,250,000 2,250,000
Thrivent Financial for Lutherans
NCEI....................... $ 4,500,000 $ 4,500,000 -- --