1 EXHIBIT 99.4a PACIFIC BELL OFFICERS' CERTIFICATE 6-5/8% Notes Due November 1, 2009 Pursuant to Section 2.02(a) of the Indenture Identified Below The undersigned, Donald E. Kiernan, Vice President of Pacific Bell (the "Company"), and Roger W. Wohlert, Treasurer of the Company, acting pursuant to an authorization contained in certain resolutions duly adopted by the Board of Directors of the Company on October 2, 1997, do hereby determine and establish the following terms for a series (the "Series") of the Company's debt securities (the "Securities") to be issued under an Indenture, dated as of October 7, 1997 (the "Indenture"), from the Company to The Bank of New York, as Trustee (terms defined in the Indenture shall have the meanings as so defined when used herein, unless otherwise defined herein): (1) Title of Securities of the Series: 6-5/8% Notes Due November 1, 2009 (2) Limit, if any, upon the aggregate principal amount of Securities of the Series which may be authenticated and delivered under the Indenture (except for Securities authenticated and delivered upon registration of transfer of, or in exchange for, or in lieu of, other Securities of the Series pursuant to Section 2.08, 2.09,2.12, 3.06 or 9.05 of the Indenture): $150,000,000 2 (3) Date or dates on which the principal of Securities of the Series is payable: November 1, 2009 (4) With respect to interest on Securities of the Series: (a) The rate or rates at which Securities of 6-5/8% per annum on non-overdue principal the Series shall bear interest: and (to the extent that the payment of such interest shall be legally enforceable) on any overdue principal and any overdue installment of interest. (b) The method of calculating such rate or rates of interest: Not applicable. (c) The date from which such interest shall November 7, 1997, or from the most recent accrue: May 1 or November 1 to which interest has been paid or duly provided for, until the principal thereof is paid or made available for payment. (d) The dates on which such interest shall be May 1 and November 1, payable ("Interest Payment Dates"): commencing May 1, 1998. (e) Record dates for interest payable on any The close of business on the April 15 or interest payment date: October 15 (even if a Legal Holiday), as the case may be, next preceding an Interest Payment Date shall be the "Regular Record Date" for the interest payable on such Interest Payment Date; a special record date shall be fixed for the payment of defaulted interest in accordance with Section 2.14 of the Indenture. 2 3 (5) Place or places where the principal of and At the office or agency of the Company interest on Securities of the Series shall be maintained for such purpose in the Borough payable: of Manhattan, The City of New York, State of New York, which at the date hereof is the principal corporate trust office of the Trustee, and at any other office or agency maintained by the Company for such purpose, provided, however, that at the option of the Company it may pay interest by check or draft mailed to the Holder's address as it appears on the register for Securities of the Series. (6) With respect to redemption, in whole or in part, The Securities of the Series are not of Securities of the Series at the option of the redeemable prior to maturity. Company: (7) With respect to the mandatory redemption or purchase of Securities of the Series: (a) Any provisions for a sinking fund or analogous provisions or for mandatory redemption upon the happening of a specified event or for redemption or purchase at the option of a Holder: Not applicable. (b) The period or periods within which such redemptions or purchases must be made: Not applicable. (c) The applicable price or prices at which such redemptions or purchases must be made: Not applicable. (d) The terms and conditions of such redemptions or purchases: Not applicable. (8) Denominations in which Securities of the Series $1,000 and integral multiples thereof. are issuable: 3 4 (9) If other than the principal amount thereof, the portion of the principal amount of Securities of the Series payable on declaration of acceleration pursuant to Section 6.02 of the Indenture: Not applicable. (10) (a) Whether Securities of the Series are issuable as Registered Securities, Unregistered Securities (with or without Interest coupons), or any combination thereof: Registered Securities only. (b) Any restrictions applicable to the offering or sale of Unregistered Securities: Not applicable. (c) Whether, and the terms upon which, Unregistered Securities of the Series may be exchanged for Registered Securities of the Series and vice versa: Not applicable. (11) With respect to the payment of additional amounts on Securities of the Series held by a person who is not a U.S. person in respect of taxes or similar charges withheld or deducted: (a) Whether and under what circumstances such payments will be made: Not applicable. (b) If such additional amounts are to be paid, whether the Company will have the option to redeem such Securities of the Series rather than pay such additional amounts: Not applicable. (12) Whether the Securities of the Series are issuable The Securities of the Series will be in whole or in part in the form of one or more represented by a Global Security or Global Securities and, in such case, the Securities to be deposited with The Depository for such Global Security or Depository Trust Company, as Depository, in Securities: accordance with its "book-entry only" procedures. 4 5 (13) The currency or currencies in which payment of the principal of and interest on the Securities of the Series shall be payable: U.S. dollars. (14) Whether the amount or payments of principal of or interest on the Securities of the Series may be determined with reference to an index and, in such case, the manner in which such amounts shall be determined: Not applicable. (15) Any other covenants or terms of Securities of the Series, including any additional restrictive covenants not described above or any terms required by United States laws or regulations or advisable in connection with the marketing of Securities of the Series: None. (16) Initial public offering price of Securities of 99.107% of their principal amount. the Series: (17) Underwriters' commission or discount as a percentage of the principal amount of Securities of the Series to be issued: .675% (18) Agency fees as a percentage of the principal amount of Securities of the Series to be issued: Not applicable. (19) Attached to this Certificate as Exhibit A is a specimen of the Securities of the Series, which is hereby approved. 5 6 (20) Attached to this Certificate as Exhibit B is the form of the Underwriting Agreement (including Schedules I and II thereto), which is hereby approved, relating to the offering and sale of the Securities of the Series and the Securities of another series to be issued under the Indenture entitled 7 1/4% Debentures Due November 1, 2027, the terms and forms of which have been determined and established pursuant to a separate Officers' Certificate dated the date hereof. 6 7 IN WITNESS WHEREOF, we have executed this Certificate on behalf of the Company. Dated: November 4, 1997 By: /s/ DONALD E. KIERNAN -------------------------------- Name: Donald E. Kiernan Title: Vice President By: /s/ ROGER W. WOHLERT -------------------------------- Name: Roger W. Wohlert Title: Treasurer 7