For additional information regarding the terms of the Offers, please contact J.P. Morgan Securities LLC at (800) 245-8812 (toll free) or (212) 270-1200 (collect), Barclays Capital Inc. at (800) 438-3242 (toll free) or (212) 528-7581 (collect), BofA Merrill Lynch at (888) 292-0070 (toll free) or (646) 855-3401 (collect), Citigroup Global Markets Inc. at (800) 558-3745 (toll free) or (212) 723-6106 (collect), Credit Suisse Securities (USA) LLC at (800) 820-1653 (toll free) or (212) 538-0083 (collect), Deutsche Bank Securities Inc. at (866) 627-0391 (toll free) or (212) 250-7527 (collect), Morgan Stanley & Co. LLC at (800) 624-1808 (toll free) or (212) 761-1057 (collect) or RBS Securities Inc. at (877) 297-9832 (toll free) or (203) 897-4825 (collect). Requests for documents and questions regarding the tender of the Notes may be directed to MacKenzie Partners, Inc. at (800) 322-2885 (toll free) or (212) 929-5500 (collect).The Offer to Purchase and the related Letter of Transmittal are expected to be distributed to holders beginning today. Copies of the Offer to Purchase and the Letter of Transmittal may also be obtained at no charge from MacKenzie Partners, Inc. None of Frontier, Frontier's board of directors, any of the dealer managers, the depositary and information agent and the trustee under the Notes makes any recommendation in connection with the Offers. Holders must make their own decisions as to whether to tender their Notes, and, if so, the principal amount of Notes to tender. This announcement does not constitute an offer to buy or the solicitation of an offer to sell any securities in any jurisdiction or in any circumstances in which such offer or solicitation is unlawful. In those jurisdictions where the securities, blue sky or other laws require the Offers to be made by a licensed broker or dealer, the Offers will be deemed to be made by the dealer managers or one or more registered brokers or dealers licensed under the laws of such jurisdiction.