In addition, Frontier will pay accrued and unpaid interest on all Notes tendered and accepted for payment in the Offers from the last interest payment date up to, but not including, the applicable settlement date.Tenders for Notes may be validly withdrawn at any time prior to 5:00 p.m., New York City time, on April 9, 2013, unless extended (the "Withdrawal Deadline"), but not thereafter unless otherwise required by applicable law. Frontier has retained J.P. Morgan Securities LLC, Barclays Capital Inc., BofA Merrill Lynch, Citigroup Global Markets Inc., Credit Suisse Securities (USA) LLC, Deutsche Bank Securities Inc., Morgan Stanley & Co. LLC and RBS Securities Inc. to serve as dealer managers for the Offers. Frontier has retained MacKenzie Partners, Inc. to serve as the depositary and information agent. 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.