Filed by Leucadia National Corporation
                       Pursuant to Rule 425 under the Securities Act of 1933 and
  Deemed Filed Pursuant to Rule 14a-12 under the Securities Exchange Act of 1934

                              Subject Company: WilTel Communications Group, Inc.
                                                   Commission File No. 000-50040



                                                         August 7, 2003

FOR IMMEDIATE RELEASE
Contact:  Laura Ulbrandt (212) 460-1900


                LEUCADIA NATIONAL CORPORATION OFFERS ALTERNATIVE
                   PROPOSAL TO WILTEL'S INDEPENDENT DIRECTORS;
                                  SETS DEADLINE

Leucadia National Corporation (LUK - NYSE and PCX) announced that, subsequent to
its July 29, 2003 withdrawal of its proposal to make an exchange offer of 0.3565
of a Leucadia common share for each share of WilTel Communications Group, Inc.
common stock, the financial advisor to the Independent Company Directors (as
defined in the Stockholders Agreement between WilTel and Leucadia) of WilTel
contacted Leucadia to discuss the situation. In response to that discussion,
Leucadia sent the following letter today to the Independent Company Directors of
WilTel relating to alternative proposals to acquire the 52.6% of WilTel common
stock that Leucadia does not already own:

"Gentlemen:

In response to conversations with your financial advisor, Leucadia National
Corporation is prepared to offer (subject to the approval of Leucadia's Board of
Directors) the Independent Company Directors of WilTel Communications Group,
Inc. the choice of one of the following alternative transactions:

(1) 0.3672 of a Leucadia common share in exchange for each share of WilTel
common stock, if the Independent Company Directors agree to let the offer go
forward and not oppose the offer. If Leucadia were to acquire 90% or more of the
outstanding WilTel shares, Leucadia would effect a backend merger for the same
consideration as offered in the exchange offer. This exchange ratio represents a
32.1% premium to WilTel's stock price on May 14, 2003 ($10.60), the day before
Leucadia announced its original proposal, and a 13.0% premium to WilTel's stock
price based on the respective closing prices of the common stock of Leucadia
($38.13 per share) and WilTel ($12.39 per share) on August 6, 2003. At this
exchange ratio, if all of the publicly held WilTel shares are acquired by
Leucadia, the former public stockholders of WilTel would own approximately 13.9%
of Leucadia.


                                     - or -

(2) a higher offer of 0.3934 of a Leucadia common share in exchange for each
share of WilTel common stock, if WilTel enters into a mutually acceptable merger
agreement with Leucadia which provides for (i) a first-step exchange offer to be
followed by a back-end merger for the same consideration as offered in the
exchange offer and (ii) a recommendation in favor of the transaction by the
Independent Company Directors. This exchange ratio represents a 41.5% premium to
WilTel's May 14, 2003 stock price, and a 21.1% premium to WilTel's stock price
based on the respective closing prices of the common stock of Leucadia and
WilTel on August 6, 2003. At this exchange ratio, if all of the publicly held
WilTel shares are acquired by Leucadia, the former public stockholders of WilTel
would own approximately 14.8% of Leucadia.

Each of the proposed transactions would be structured to qualify as a Permitted
Investor Tender Offer (as defined in the Stockholders Agreement) and in
particular would have a non-waivable condition that the holders of at least a
majority of the WilTel shares that are not beneficially owned by Leucadia have
tendered and not withdrawn their shares (the "Minimum Condition").

Leucadia asks that the WilTel Board of Directors take all actions under the
Stockholders Agreement and WilTel's articles of incorporation as necessary to
allow one of these proposed transactions to be consummated as expeditiously as
possible.

This proposal is Leucadia's final offer to the Independent Company Directors. If
we do not receive prior to noon, Tulsa, Oklahoma time, on August 12, 2003 the
Independent Company Directors' agreement to allow Leucadia to proceed with one
of the transactions proposed above, Leucadia will consider this proposal as
having been declined. In that event, Leucadia will cause the public to be so
advised by appropriate filings and will evaluate its options with respect to
acquiring additional WilTel shares as permitted by the Stockholders Agreement,
including the possibility of seeking WilTel stockholder approval to amend its
terms to allow Leucadia to make offers directly to WilTel stockholders prior to
October 15, 2004.

We appreciate your consideration of this proposal and look forward to your
response.

                                            Very truly yours,
                                            Leucadia National Corporation"


Leucadia  National  Corporation  is a holding  company  engaged  in a variety of
businesses, including telecommunications (principally through its 47.4% interest
in WilTel),  banking and lending  (principally through American Investment Bank,
N.A.),  manufacturing  (through its Plastics Division),  real estate activities,
winery  operations,  development of a copper mine (through its 72.8% interest in
MK Gold Company) and property and casualty  reinsurance.  The Company  currently
has equity interests of more than 5% in the following domestic public companies:
AmeriKing, Inc. (6.8%), Carmike Cinemas, Inc. (11%), GFSI Holdings, Inc. (6.9%),
The FINOVA  Group,  Inc.  (indirectly  25%  through its  interest in  Berkadia),


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HomeFed Corporation (30.3%),  Jackson Products,  Inc. (8.8%), Jordan Industries,
Inc. (10.1%),  ParkerVision,  Inc. (7.4%) and WilTel  Communications Group, Inc.
(47.4%).

Leucadia's has filed an amended Schedule 13D today with the Securities and
Exchange Commission (the "SEC"), which shareholders can obtain free of charge
from the SEC's website at http: www.sec.gov. This communication shall not
constitute an offer to sell or the solicitation of an offer to buy any
securities, nor shall there be any sale of securities in any jurisdiction in
which such offer, solicitation or sale would be unlawful prior to registration
or qualification under the securities laws of any such jurisdiction. No offering
of securities shall be made except by means of a prospectus meeting the
requirements of Section 10 of the Securities Act of 1933, as amended. Any offer
will only be made through a prospectus, which is part of a registration
statement to be filed with the SEC. WilTel shareholders are urged to carefully
read the registration statement and the prospectus included therein, and the
Schedule TO and other documents relating to an offer, when they become available
because these documents will contain important information relating to the
offer. You may obtain a free copy of these documents after they have been filed
with the SEC, and other documents filed by Leucadia with the SEC, at the SEC's
website at www.sec.gov. Once a registration statement, as well as any documents
incorporated by reference therein and a Schedule TO have been filed with the
SEC, you will also be able to inspect and copy these documents at the public
reference room maintained by the SEC at 450 Fifth Street, NW, Washington, D.C.
20549. YOU SHOULD CAREFULLY READ THE PROSPECTUS AND THE TENDER OFFER STATEMENT
ON SCHEDULE TO WHEN THEY BECOME AVAILABLE BEFORE MAKING A DECISION CONCERNING AN
OFFER.

















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