EXHIBIT 3.13 [SEAL] THE STATE OF TEXAS SECRETARY OF STATE IT IS HEREBY CERTIFIED that the attached are true and correct copies of the following described documents on file in this office: GREAT WESTERN DIRECTORIES, INC. FILE NO. 694569-00 ARTICLES OF INCORPORATION MARCH 5, 1984 ASSUMED NAME CERTIFICATE APRIL 2, 1991 CHANGE OF REGISTERED OFFICE AND/OR AGENT JULY 1, 1996 CHANGE OF REGISTERED OFFICE AND/OR AGENT AUGUST 28, 1998 CHANGE OF REGISTERED OFFICE AND/OR AGENT JUNE 21, 2000 ARTICLES OF MERGER DECEMBER 21, 2000 IN TESTIMONY WHEREOF, I have hereunto THE STATE OF TEXAS signed my name officially and caused to be [SEAL] impressed hereon the Seal of the State at my office in Austin, Texas on June 19, 2001. /s/ Henry Cuellar --------------------------- Henry Cuellar Secretary of State DAE ARTICLES OF INCORPORATION OF GREAT WESTERN DIRECTORIES, INC. ARTICLE ONE The name of the corporation is GREAT WESTERN DIRECTORIES, INC. ARTICLE TWO The period of its duration is perpetual. ARTICLE THREE The purpose for which the corporation is organized is the transaction of any or all lawful business for which corporations may be incorporated under this act. ARTICLE FOUR The aggregate number of shares that the corporation shall have authority to issue is 10,000 shares at a par value of $1.00 each. ARTICLE FIVE The corporation will not commence business until it has received for the issuance of its shares consideration of the value of one thousand dollars consisting of money, labor done, or property actually received. ARTICLE SIX The street address of its initial registered office is 3700 W. 45th, Amarillo, Texas 79109, and the name of its registered agent at such address is CHARLES R. EMANUEL. 2 ARTICLE SEVEN The number of Directors constituting the initial Board of Directors is four, and the names and addresses of the persons who are to serve as Directors until the first annual meeting of the shareholders or until their successors are elected and qualified are: CHARLES R. EMANUEL LARRY BALDWIN 3700 W. 45th 3631 Brennan Apt. 11C Amarillo, Texas 79109 Amarillo, Texas RICHARD A. O'NEAL CHARLES FIELDS 6700 Dreyfuss 6240 Belpree Amarillo, Texas Amarillo, Texas ARTICLE EIGHT The names and addresses of the incorporators are: CHARLES R. EMANUEL LARRY BALDWIN 3700 W. 45th 3631 Brennan Apt. 11C Amarillo, Texas Amarillo, Texas IN WITNESS WHEREOF, the undersigned has executed these Articles of Incorporation on this 1st day of March, 1984. /s/ Charles R. Emanuel ----------------------------- CHARLES R. EMANUEL /s/ Larry Baldwin ----------------------------- LARRY BALDWIN 3 STATE OF TEXAS ) ) COUNTY OF POTTER ) SUBSCRIBED AND SWORN TO before me by the said CHARLES R. EMANUEL and LARRY BALDWIN the above-named incorporators, on this 1st day of March, 1984. /s/ Melinda Northrup ----------------------------- Notary Public In and For The State of Texas MELINDA NORTHRUP NOTARY PUBLIC, STATE OF TEXAS MY COMMISSION EXPIRES NOVEMBER 19, 1985 THE STATE OF TEXAS ) ) KNOW ALL MEN BY THESE PRESENTS: COUNTY OF POTTER ) THAT Richard O'Neal, the undersigned, for the purpose of complying with Chapter 36, Title 4, Business and Commerce Code of the State of Texas, do hereby certify to the following facts: 1. Amarillo Observer is the assumed name under which the business or professional services is or is to be conducted or rendered. 2. Registrant: Great Western Directories, Inc., a Corporation(1) 3. Names and Addresses:(2) Great Western Directories, Inc. 3700 W. 45th Name A Texas Corporation Amarillo, Texas 79109 Title(3) Address Charles R. Emanuel 3700 W. 45th Name Registered Agent Amarillo, Texas 79109 Title Address Name Title Address Name Title Address Said Corporation was duly incorporated under the laws of Texas and its registered or similar office address there is 3700 W. 45th, Amarillo, Texas 79109(4) County or counties within the State of Texas where the business or professional services are being or are to be conducted or rendered under said assumed name: Potter County and Randall County(5) 4. The corporation is a:(4) business corporation(6) 5. The period, not to exceed ten (10) years, during which the assumed name will be used is from the 27th day of March , 1991 until the 26th day of March ,2001 IN TESTIMONY WHEREOF, I have hereunto set my hand, this 27th day of March, 1991. Richard O'Neal THE STATE OF TEXAS ) ) Before me, Jo Lynn Rowland COUNTY OF RANDALL ) in and for said County and State. on this day personally appeared Richard O'Neal known to me to be the person whose name is subscribed to the foregoing certificate, and acknowledged to me that he executed the same for the purposes and consideration therein expressed. Given under my hand and seal of office, this 27th day of March A.D. 1991 Jo Lynn Rowland Commission Expires 6/15/92 *1. Indicate whether the registrant is: an Individual; a Partnership; an Estate; a Real Estate Investment Trust; a Company; a Corporation. 2. If the registrant is: a. An individual, full name and residence address: b. a Partnership, the venture or partnership name, the venture or partnership office address, the full name of each joint venturer or general partner and their residence address if an individual, or its office address if not an individual; c. an Estate, the name of the estate, the estate's office address, if any, and the full name of each representative of the estate, residence address, if an individual, or its office address if not an individual; d. a Real Estate Investment Trust, the name of the trust, the address of the trust, the full name of each trustee manager, residence address, if an individual, or its office address if not an individual; e. a Company, other than a real estate investment trust, or a corporation, the name of the company or corporation, the state, county or other jurisdiction under the laws of which it was organized, incorporated, or associated, and its office address; f. a Corporation, the name of the corporation as stated in its articles of incorporation or association or comparable document, the state, county, or other jurisdiction under the laws of which it was incorporated or associated and address of its registered or similar office in that state, county or jurisdiction, if required to maintain a registered office in this state the address of such registered office and the name of its registered agent at such address, and the address of its principal office if not the same as that of its registered office in this state; if the corporation is not required to or does not maintain a registered office in this state, its office address in this state and if the corporation is not incorporated, organized or associated under the laws of this state, the address of its place of business in this state and its office address elsewhere, if any. 3. Insert titles as: individual, general partner, joint venturer, representative, trustee manager, company/corporate office, attorney in fact and registered agent and/or indicate registered office address, etc. 4. Strike if not applicable. 5. Required to be completed by corporations only. 6. Insert form of business/corporation as: proprietorship, sole practitioner, joint venture, general partnership, limited partnership, real estate investment trust, joint-stock company, or some other form of unincorporated business or professional association or entity; or for corporations; business corporation, nonprofit corporation, professional corporation, or some other type of incorporated business, professional or other association, or legal entity. SECRETARY OF STATE CORPORATIONS SECTION P.O. Box 13697 [SEAL] FILED IN THE OFFICE OF THE SECRETARY OF STATE OF TEXAS JUL 01 1996 CORPORATIONS SECTION STATEMENT OF CHANGE OF REGISTERED OFFICE OR REGISTERED AGENT OR BOTH BY A CORPORATION, LIMITED LIABILITY COMPANY OR LIMITED PARTNERSHIP 1. The name of the entity is Great Western Directories, Inc. The entity's charter/certificate of authority/file number is 00694569-5 2. The registered office address as PRESENTLY shown in the records of the Texas secretary of state is: 3700 W. 45th, Amarillo, TX 79109 3. A. [ ] The address of the NEW registered office if: (Please provide street address, city, state and zip code. The address must be in Texas.) 2400 Lakeview, Amarillo, TX 79109 OR B. [ ] The registered office address will not change. 4. The name of the registered agent as PRESENTLY shown in the records of the Texas secretary of state is Charles R. Emanuel 5. A. [ ] The name of the NEW registered agent is Larry C. Baldwin OR B. [ ] The registered agent will not change. 6. Following the changes shown above, the address of the registered office and the address of the office of the registered agent will continue to be identical, as required by law. 7. The changes shown above were authorized by: Business Corporations may select A or B Limited Liability Companies may select D or E Non-Profit Corporations may select A, B, or C Limited Partnerships select F A. [ ] The board of directors; OR B. [ ] An officer of the corporation is so authorized by the board of directors; OR C. [ ] The members of the corporation in whom management of the corporation is vested pursuant to article 2.14C of the Texas Non-Profit Corporation Act. D. [ ] Its members E. [ ] Its managers F. [ ] The limited partnership /s/ [NAME ILLEGIBLE] ---------------------------------------- (Authorized Officer of Corporation) (Authorized Member or Manager of LLC) (General Partner of Limited Partnership) FILED IN THE OFFICE OF THE SECRETARY OF STATE OF TEXAS AUG 28 1998 CORPORATIONS SECTION STATEMENT OF CHANGE OF REGISTERED OFFICE OR REGISTERED AGENT OR BOTH BY A CORPORATION, LIMITED LIABILITY COMPANY OR LIMITED PARTNERSHIP 1. The name of the entity is Great Western Directories, Inc. The entity's charter/certificate of authority/file number is 00694569-00 2. The registered office address as PRESENTLY shown in the records of the Texas secretary of state is: 2400 Lakeview, Amarillo, TX 79109 3. A. [ ] The address of the NEW registered office if: (Please provide street address, city, state and zip code. The address must be in Texas.) 811 Dallas Avenue, Suite 1500, Houston, Texas 77002 OR B. [ ] The registered office address will not change. 4. The name of the registered agent as PRESENTLY shown in the records of the Texas secretary of state is Larry C. Baldwin 5. A. [ ] The name of the NEW registered agent is CT Corporation System OR B. [ ] The registered agent will not change. 6. Following the changes shown above, the address of the registered office and the address of the office of the registered agent will continue to be identical, as required by law. 7. The changes shown above were authorized by: Business Corporations may select A or B Limited Liability Companies may select D or E Non-Profit Corporations may select A, B, or C Limited Partnerships select F A. [ ] The board of directors; OR B. [ ] An officer of the corporation is so authorized by the board of directors; OR C. [ ] The members of the corporation in whom management of the corporation is vested pursuant to article 2.14C of the Texas Non-Profit Corporation Act. D. [ ] Its members E. [ ] Its managers F. [ ] The limited partnership /s/ [NAME ILLEGIBLE] ----------------------------------------- (Authorized Officer of Corporation) (Authorized Member or Manager of LLC) (General Partner of Limited Partnership) FILED IN THE OFFICE OF THE SECRETARY OF STATE OF TEXAS JUL 01 1996 CORPORATIONS SECTION [SEAL] OFFICE OF THE SECRETARY OF STATE CORPORATIONS SECTION P.O. Box 13697 Austin, Texas 78711-3697 -------------------------------------------------------------------------------- STATEMENT OF CHANGE OF ADDRESS OF REGISTERED AGENT 1. The name of the entity represented is Great Western Directories, Inc. The entity's file number is 00694569-00 2. The address at which the registered agent has maintained the registeres office address for such entity is: (Please provide street address, city, state and zip code presently shown in the records of the secretary of state.) 811 Dallas Avenue, Houston, Texas 77002 3. The address at which the registered agent has maintained the registeres office address for such entity is: (Please provide street address, city, state and zip code presently shown in the records of the secretary of state. The address must be in Texas.) 1021 Main Street, Suite 1150, Houston, Texas 77002 4. Notice of the change of address has been given to said entity in writing at least 10 business days prior to the submission of this filing. Date: June 16, 2000 CT Corporation System ---------------------- Name of Registered Agent /s/ [NAME ILLEGIBLE] --------------------- Signature of Registered Agent IF THE ENTITY REPRESENTED IS A LIMITED PARTNERSHIP, COMPLETE THE FOLLOWING ACKNOWLEDGEMENT. AN ACKNOWLEDGEMENT IS NOT REQUIRED IF THE ENTITY IS A CORPORATION, FINANCIAL INSTITUTION OR A LIMITED LIABILITY COMPANY. State of Texas Section County of _____ Section This instrument was acknowledged before me on ________________________ by ------------------------------------------------------------------ (Notary Seal) __________________________ Signature of Notary Notary Public, State of New York ARTICLES OF MERGER OF WPZ HOLDINGS, INC. AND BIG STUFF, INC. WITH AND INTO GREAT WESTERN DIRECTORIES, INC. To the Secretary of State State of Texas Pursuant to the provisions of the Texas Business Corporation Act, the corporations herein named do hereby adopt the following articles of merger: 1. The constituent business corporations participating in the merger herein certified (the "Merger") are: (i) WPZ Holdings, Inc., which is incorporated under the laws of the State of Delaware; (ii) Big Stuff, Inc., which is incorporated under the laws of the State of Texas; and (iii) Great Western Directories, Inc., which is incorporated under the laws of the State of Texas. 2. A Plan of Merger has been approved, adopted, certified, executed and acknowledged by each of the aforesaid constituent corporations. 3. Great Western Directories, Inc. shall be the surviving corporation in the Merger. 4. The certificate of incorporation of Great Western Directories, Inc., as now in force and effect, shall continue to be the certificate of incorporation of said surviving corporation until amended and changed in the manner prescribed by the Texas Business Corporation Act. 5. The executed Plan of Merger between the aforesaid constituent corporations is on file at the principal place of business of the aforesaid surviving corporation, the address of which is as follows: 6801 Gaylord Parkway, Suite 300, Frisco, TX 75034. 6. A copy of the aforesaid Plan of Merger will be furnished by the aforesaid surviving corporation, on request, and without cost, to any stockholder of each of the aforesaid constituent corporations. 7. The Plan of Merger was approved by WPZ Holdings, Inc. by all action required by the laws of the State of Delaware and by its constituent documents. 8. The Plan of Merger was approved by written consent of the sole shareholder of Big Stuff, Inc., in accordance with the provisions of Article 9.10 of the Texas Business Corporation Act, and any written notice required by that Article has been given. 9. The number of shares of Big Stuff, Inc. which were outstanding at the time of the approval of the Plan of Merger by its shareholders is 1,000, all of which are of one class. 1,000 shares were voted for the Plan of Merger. No shares were voted against the Plan of Merger. 10. Shareholder approval by Great Western Directories, Inc. is not required by Article 5.03. 11. Great Western Directories, Inc. will be responsible for the payment of all fees and franchise taxes as required by law, and will be obligated to pay such fees and franchise taxes if the same are not timely paid. 12. The Merger shall be effective at 5 p.m. on December 31, 2000. Dated: December 8, 2000 WPZ HOLDINGS, INC. By: /s/ Michael A. Pruss ----------------------------- Michael A. Pruss, Secretary BIG STUFF, INC. By: /s/ Michael A. Pruss ---------------------------- Michael A. Pruss, Secretary GREAT WESTERN DIRECTORIES, INC. By: /s/ Michael A. Pruss ----------------------------- Michael A. Pruss, Secretary