Filed by Telesp Celular Participacoes S.A.
                           Pursuant to Rule 425 under the Securities Act of 1933

                   Subject Company: Tele Centro Oeste Celular Participacoes S.A.

                                                  Commission File No. 333-110080


THE FOLLOWING IS A NOTICE TO SHARHOLDERS MADE PUBLIC BY THE COMPANY RELATING TO
   THE PROPOSED MERGER OF SHARES (INCORPORACAO DE ACOES) OF TELE CENTRO OESTE
       CELULAR PARTICIPACOES S.A. WITH TELESP CELULAR PARTICIPACOES S.A.

                                    * * * * *

         These materials may contain forward-looking statements within the
meaning of the "safe harbor" provisions of the Private Securities Litigation
Reform Act of 1995. These statements are based on management's current
expectations or beliefs and are subject to a number of factors and uncertainties
that could cause actual results to differ materially from those described in the
forward-looking statements.

         The forward-looking statements in these materials are subject to a
number of risks and uncertainties, including, but not limited to, changes in
technology, regulation, the global cellular communications marketplace and local
economic conditions. These forward-looking statements relate to, among other
things, the timetable for the merger of shares.

         Forward-looking statements may be identified by words such as
"believes," "expects," "anticipates," "projects," "intends," "should," "seeks,"
"estimates," "future" or similar expressions.

         These statements reflect our current expectations. In light of the many
risks and uncertainties surrounding this marketplace, you should understand that
we cannot assure you that the forward-looking statements contained in these
materials will be realized. You are cautioned not to put undue reliance on any
forward-looking information.

         Investors and security holders are urged to read the prospectus
regarding the strategic business combination transaction, which Telesp Celular
Participacoes S.A. has filed with the U.S. Securities and Exchange Commission as
part of its Registration Statement on Form F-4, because it contains important
information. Investors and security holders may obtain a free copy of these
materials and other documents filed by Telesp Celular Participacoes S.A. and
Tele Centro Oeste Celular Participacoes S.A with the Commission at the
Commission's website at www.sec.gov. These materials may also be obtained for
free from Tele Centro Oeste Celular Participacoes S.A.

                                    * * * * *



                                                                               2

                                    EXHIBITS



    EXHIBIT
    NUMBER                                                   DESCRIPTION
    ------                                                   -----------
      1        Notice to Shareholders.



                                                                       EXHIBIT 1


                       TELESP CELULAR PARTICIPACOES S.A.
                           CNPJ N 02.558.074/0001-73
                            A publicly-held company

                           TELE CENTRO OESTE CELULAR
                               PARTICIPACOES S.A.
                           CNPJ N 02.558.132/0001-69
                            A publicly-held company

                            -----------------------

                             NOTICE TO SHAREHOLDERS

TELESP CELULAR PARTICIPACOES S.A. and TELE CENTRO OESTE CELULAR PARTICIPACOES
S.A. hereby advise you that the general shareholders meetings scheduled for
January 7, 2004 have been suspended, as informed in a relevant fact with the
same date hereof.

                          Sao Paulo, December 29, 2003

                       TELESP CELULAR PARTICIPACOES S.A.
                            Felix Pablo Ivorra Cano
                       Chairman of the Board of Directors

                  TELE CENTRO OESTE CELULAR PARTICIPACOES S.A.
                          Iriarte Jose Araujo Esteves
                    Vice-Chairman of the Board of Directors