Exhibit 3.1

AMENDED AND RESTATED CERTIFICATE OF INCORPORATION

OF

CABLE ONE, INC.

CABLE ONE, INC., a corporation organized and existing under the laws of the State of Delaware, DOES HEREBY CERTIFY AS FOLLOWS:

1. The name of the corporation is Cable One, Inc. The original Certificate of Incorporation of the corporation was filed with the Secretary of State of the State of Delaware on October 14, 1980 (as amended and in effect immediately prior to the adoption and effectiveness hereof, the “Original Certificate of Incorporation”), and the name under which the corporation was originally incorporated is Capital Cities Cable of Delaware, Inc.

2. This Amended and Restated Certificate of Incorporation has been duly adopted in accordance with Sections 242 and 245 of the General Corporation Law of the State of Delaware and shall be effective as of 12:01 a.m. Eastern Daylight Time on July 1, 2015.

3. The Original Certificate of Incorporation is hereby amended and restated to read in its entirety as follows:

ARTICLE I

The name of the corporation (hereinafter called the “Corporation”) is Cable One, Inc.

ARTICLE II

The address of the Corporation’s registered office in the State of Delaware is 1209 Orange Street, City of Wilmington, County of New Castle, Delaware 19801. The name of the Corporation’s registered agent at such address is The Corporation Trust Company.

ARTICLE III

The purpose of the Corporation is to engage in any lawful act or activity for which corporations may be organized under the General Corporation Law of the State of Delaware.

ARTICLE IV

SECTION 1. The total number of shares of all classes of stock which the Corporation shall have authority to issue is 44,000,000 shares, consisting of (1) 4,000,000 shares of Preferred Stock, par value $0.01 per share (“Preferred Stock”), and (2) 40,000,000 shares of Common Stock, par value $0.01 per share (“Common Stock”). The number of authorized shares of either the Preferred Stock or the Common Stock may be increased or decreased (but not below the number of shares thereof then outstanding) by the affirmative vote of the holders of a majority in voting power of the stock of the Corporation entitled to vote thereon irrespective of the provisions of Section 242(b)(2) of the General Corporation Law of the State of Delaware (or any successor provision thereto), and no vote of the holders of either the Preferred Stock or the Common Stock voting separately as a class shall be required therefor.

SECTION 2. The Board of Directors of the Corporation (the “Board of Directors”) is hereby expressly authorized, by resolution or resolutions, to provide, out of the unissued shares of Preferred Stock, for series of Preferred Stock and, with respect to each such series, to fix the number of shares constituting such series and the designation of such series, the voting powers (if any) of the shares of such series, and the preferences and relative, participating, optional or other special rights, if any, and any qualifications, limitations or restrictions thereof, of the shares of such series. The powers, preferences and relative, participating, optional and other special rights of each series of Preferred Stock, and the qualifications, limitations or restrictions thereof, if any, may differ from those of any and all other series at any time outstanding.

SECTION 3. (a) Each holder of Common Stock, as such, shall be entitled to one vote for each share of Common Stock held of record by such holder on all matters on which stockholders generally are entitled to vote; provided, however, that, except as otherwise required by law, holders of Common Stock, as such, shall not be entitled to vote on any amendment to this Amended and Restated Certificate of Incorporation (including any Certificate of Designation relating to any series of Preferred Stock) that relates solely to the terms of one or more outstanding series of Preferred Stock if the holders of such affected series are entitled, either separately or together with the holders of one or more other such series, to vote thereon pursuant to this Amended and Restated Certificate of Incorporation (including any Certificate of Designation relating to any series of Preferred Stock) or pursuant to the General Corporation Law of the State of Delaware.

---

(b) Except as otherwise required by law, holders of a series of Preferred Stock, as such, shall be entitled only to such voting rights, if any, as shall expressly be granted to such holders by this Amended and Restated Certificate of Incorporation (including any Certificate of Designation relating to such series).

(c) Subject to applicable law and the rights, if any, of the holders of any outstanding series of Preferred Stock, dividends may be declared and paid on the Common Stock at such times and in such amounts as the Board of Directors in its discretion shall determine.

(d) Upon the dissolution, liquidation or winding up of the Corporation, subject to the rights, if any, of the holders of any outstanding series of Preferred Stock, the holders of the Common Stock, as such, shall be entitled to receive the assets of the Corporation available for distribution to its stockholders ratably in proportion to the number of shares held by them.

ARTICLE V

SECTION 1. The business and affairs of the Corporation shall be managed by or under the direction of the Board of Directors. Except as otherwise fixed pursuant to the terms of any outstanding series of Preferred Stock pursuant to this Amended and Restated Certificate of Incorporation (including any Certificate of Designation relating to such series of Preferred Stock), the number of the directors of the Corporation shall be fixed from time to time by the Board of Directors. The directors, other than those who may be elected by the holders of any series of Preferred Stock voting separately pursuant to this Amended and Restated Certificate of Incorporation (including any Certificate of Designation relating to such series of Preferred Stock), shall be elected by the stockholders entitled to vote thereon at each annual meeting of the stockholders. The directors of the Corporation shall be divided into three classes, designated Class I, Class II and Class III.  Each class shall consist, as nearly as may be possible, of one-third of the total number of directors constituting the entire Board of Directors.  If the number of directors has changed, any increase or decrease shall be apportioned among the classes so as to maintain the number of directors in each class as nearly equal as possible, and any additional director of any class elected to fill a vacancy resulting from an increase in such class shall hold office for a term that shall coincide with the remaining term of that class, but in no case will a decrease in the number of directors constituting the Board of Directors shorten the term of any incumbent director. The initial assignment of directors to each such class shall be made by the Board of Directors. The term of office of the initial Class I directors shall expire at the 2016 annual meeting of stockholders, the term of office of the initial Class II directors shall expire at the 2017 annual meeting of stockholders and the term of office of the initial Class III directors shall expire at the 2018 annual meeting of stockholders. At each annual meeting of stockholders, commencing in 2016, each of the successors elected to replace the directors of a class whose term of office shall have expired at such annual meeting shall be elected to hold office until the third annual meeting of stockholders next following his or her election and until his or her successor shall have been elected and qualified. The election of directors need not be by written ballot.

SECTION 2. Advance notice of nominations for the election of directors shall be given in the manner and to the extent provided in the By-laws of the Corporation.

SECTION 3. (a) Except as otherwise provided for or fixed by or pursuant to the provisions of this Amended and Restated Certificate of Incorporation relating to the rights of the holders of any outstanding series of Preferred Stock (including any Certificate of Designation relating to such series of Preferred Stock), newly created directorships resulting from any increase in the number of directors and any vacancies on the Board of Directors resulting from death, resignation, removal or other cause shall only be filled by the Board of Directors by the affirmative vote of a majority of the remaining directors then in office, even though less than a quorum of the Board of Directors, or by a sole remaining director, or if not so filled, by the stockholders at the next annual meeting thereof. Any director elected in accordance with the preceding sentence of this Section 3 shall hold office for a term that shall coincide with the remaining term of the class such director is elected to and until such director’s successor shall have been elected and qualified.

---

(b) Any director or the entire Board of Directors may only be removed for cause, such removal to require the affirmative vote of shares representing at least a majority of the votes entitled to be cast by the then outstanding shares of all classes and series of capital stock of the Corporation entitled generally to vote on the election of the directors of the Corporation. Notwithstanding the foregoing, whenever holders of outstanding shares of one or more series of Preferred Stock voting separately are entitled to elect directors of the Corporation pursuant to the provisions of this Amended and Restated Certificate of Incorporation (including any Certificate of Designation relating to such series of Preferred Stock), any such director of the Corporation so elected may be removed in accordance with this Amended and Restated Certificate of Incorporation (including such Certificate of Designation).

ARTICLE VI

Subject to the rights of the holders of any outstanding series of Preferred Stock, any action required or permitted to be taken by the stockholders of the Corporation must be effected at a duly called annual or special meeting of stockholders of the Corporation and may not be effected by any consent in writing by such stockholders. Except as otherwise required by law and subject to the rights of the holders of any outstanding series of Preferred Stock, special meetings of stockholders of the Corporation may be called only by the Board of Directors pursuant to a resolution approved by a majority of the entire Board of Directors or as otherwise provided in the By-laws of the Corporation.

ARTICLE VII

SECTION 1. To the extent deemed necessary or appropriate by the Board of Directors to enable the Corporation to engage in any business or activity directly or indirectly conducted by it in compliance with the laws of the United States as now in effect or as they may hereafter from time to time be amended, the Corporation may adopt such By-laws as may be necessary or advisable to comply with the provisions and avoid the prohibitions of any such law.  Without limiting the generality of the foregoing, such By-laws may restrict or prohibit the transfer of shares of stock of the Corporation to, and the voting of such stock by, aliens or their representatives, or corporations organized under the laws of any foreign country or their representatives, or corporations directly or indirectly controlled by aliens or by any such corporation or representative.

SECTION 2. In furtherance and not in limitation of the powers conferred upon it by law, the Board of Directors is expressly authorized to adopt, repeal, alter or amend the By-laws of the Corporation by the vote of a majority of the entire Board of Directors or such greater vote as shall be specified in the By-laws of the Corporation. In addition to any requirements of law and any other provision of this Amended and Restated Certificate of Incorporation (and notwithstanding the fact that a lesser percentage may be specified by law), the affirmative vote of the holders of 66 2/3% of the combined voting power of the then outstanding shares of all classes and series of capital stock of the Corporation entitled generally to vote in the election of directors of the Corporation, voting together as a single class, shall be required for stockholders to adopt, amend, alter or repeal any provision of the By-laws of the Corporation.

ARTICLE VIII

The Corporation reserves the right to amend, alter or repeal any provision contained in this Amended and Restated Certificate of Incorporation, in the manner now or hereafter prescribed by statute, and all rights conferred upon stockholders herein are subject to this reservation.

ARTICLE IX

SECTION 1. To the fullest extent that the General Corporation Law of the State of Delaware or any other law of the State of Delaware as it exists or as it may hereafter be amended permits the limitation or elimination of the liability of directors, no director of the Corporation shall be liable to the Corporation or its stockholders for monetary damages for breach of fiduciary duty as a director.

---

SECTION 2. To the fullest extent that the General Corporation Law of the State of Delaware or any other law of the State of Delaware as it exists or as it may hereafter be amended permits, the Corporation may provide indemnification of (and advancement of expenses to) its current and former directors, officers and agents (and any other persons to which the General Corporation Law of the State of Delaware permits the Corporation to provide indemnification) through By-law provisions, agreements with such agents or other persons, votes of stockholders or disinterested directors or otherwise.

SECTION 3. No amendment to or repeal of any Section of this Article IX, nor the adoption of any provision of this Amended and Restated Certificate of Incorporation inconsistent with this Article IX, shall eliminate or reduce the effect of this Article IX in respect of any matter occurring, or any action or proceeding accruing or arising, prior to such amendment, repeal or adoption of an inconsistent provision.

ARTICLE X

Unless the Corporation consents in writing to the selection of an alternative forum, the sole and exclusive forum for (a) any derivative action or proceeding brought on behalf of the Corporation, (b) any action asserting a claim of breach of a fiduciary duty owed by any director, officer or other employee of the Corporation to the Corporation or the stockholders, (c) any action asserting a claim arising pursuant to any provision of the General Corporation Law of the State of Delaware (or any successor provision thereto) or (d) any action asserting a claim governed by the internal affairs doctrine shall be the Court of Chancery of the State of Delaware or, if the Court of Chancery of the State of Delaware does not have jurisdiction, any other state or federal court located within the State of Delaware. Any person or entity purchasing or otherwise acquiring or holding any interest in shares of capital stock of the Corporation shall be deemed to have notice of and consented to the provisions of this Article X.