Free Writing Prospectus
Filed pursuant to Rule 433
Registration No. 333-110675

                                                                                                                                                    

Entergy Mississippi, Inc. First Mortgage Bonds
5.92% Series due February 1, 2016

Final Terms and Conditions
January 11, 2006

 

Issuer:   Entergy Mississippi, Inc.
     
Market Type:   First Mortgage Bonds (Publicly Registered)
     
Ratings:   Baa2/A-/BBB+ (stable/negative watch/negative outlook)
     
Trade Date:   January 11, 2006
     
Settlement Date:   January 18, 2006 (T+4)
     
Principal Amount:   $100,000,000
     
Coupon Dates:   February 1 and August 1 each year
     
First Payment Date: August 1, 2006 (Long 1st Coupon)
     
Final Maturity:   February 1, 2016
     
Call Date & Terms:   Make-whole call at T+30bps until February 1, 2011, callable anytime on or after February 1, 2011 at 100% plus accrued and unpaid interest
     
UST Benchmark:   T 4.50% November 2015
     
Treasury Price:   100-14%
     
Treasury Yield:   4.444%
     
Re-offer Spread:   +148 bps
     
Re-offer Yield to Investor:   5.924%
     
Coupon:   5.92 %
     
Price to Investor:   99.967 % ; $99,967,000
     
Underwriting Fee:   0.65% ; $650,000
     
Net Proceeds:   $99,153,000
     
Day Count:   30/360
     
Denominations:   $1,000
     
     
Underwriters:    
     
Book-Runners:   Credit Suisse First Boston (40%) $ 40,000,000
KeyBanc Capital Markets (40%) $ 40,000,000
     
Co-Manager:   BNP Paribas (20%) $ 20,000,000
     
CUSIP:   29364NAN8
     
Payment on overdue :
Principal
  The issuer will pay interest on any overdue principal, and if such payment is enforceable under the applicable law, on any overdue installment of interest on the bonds at a rate of 6.92% per annum to holders of record at the close of business on the business day immediately preceding its payment of such interest.

 

The issuer has filed a registration statement (including a prospectus) with the SEC for the offering to which this communication relates. Before you invest, you should read the prospectus in that registration statement and other documents the issuer has filed with the SEC for more complete information about the issuer and this offering. You may get these documents for free by visiting EDGAR on the SEC Web site at www.sec.gov.

Alternatively, CSFB and/or KeyBanc Capital Markets can arrange to send you the prospectus if you request it, please call CSFB at 1-800-221-1037 or KeyBanc Capital Markets at 1-866-227-6479.