<SUBMISSION>
<ACCESSION-NUMBER>0001181431-05-057454
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>2
<PERIOD>20041123
<FILING-DATE>20051024
<DATE-OF-FILING-DATE-CHANGE>20051024
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>Timko Kathleen B
<CIK>0001303830
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>001-16371
<FILM-NUMBER>051152071
</FILING-VALUES>
<BUSINESS-ADDRESS>
<PHONE>(973) 438-4389
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>IDT CORPORATION
<STREET2>520 BROAD STREET
<CITY>NEWARK
<STATE>NJ
<ZIP>07102
</MAIL-ADDRESS>
</REPORTING-OWNER>
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>IDT CORP
<CIK>0001005731
<ASSIGNED-SIC>4813
<IRS-NUMBER>223415036
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>0731
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>520 BROAD ST
<CITY>NEWARK
<STATE>NJ
<ZIP>07102
<PHONE>973 438 1000
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>520 BROAD STREET
<CITY>NEWARK
<STATE>NJ
<ZIP>07102
</MAIL-ADDRESS>
</ISSUER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>rrd95092.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2004-11-23</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001005731</issuerCik>
        <issuerName>IDT CORP</issuerName>
        <issuerTradingSymbol>IDT/IDT.C</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001303830</rptOwnerCik>
            <rptOwnerName>Timko Kathleen B</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>IDT CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>520 BROAD STREET</rptOwnerStreet2>
            <rptOwnerCity>NEWARK</rptOwnerCity>
            <rptOwnerState>NJ</rptOwnerState>
            <rptOwnerZipCode>07102</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Executive VP of Technology</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Class B Common Stock, par value $.01 per share</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>25553</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Class B Common Stock, par value $.01 per share</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1417</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By 401(k) Plan</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Employee Stock Option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>15.67</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2004-11-23</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>17499</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2005-01-24</value>
            </exerciseDate>
            <expirationDate>
                <value>2014-11-22</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class B Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>17499</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>17499</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Shares of Restricted Stock, of which 2,667 are vested as of October 19, 2005.</footnote>
        <footnote id="F2">As of October 19, 2005.</footnote>
    </footnotes>

    <remarks>Exhibit 24.1, Power of Attorney for Slade Gorton, a director of IDT Corporation, is being attached for filing purposes only.</remarks>

    <ownerSignature>
        <signatureName>Joyce J. Mason, by Power of Attorney</signatureName>
        <signatureDate>2005-10-24</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.1 PWR OF ATTY
<SEQUENCE>2
<FILENAME>rrd82073_92362.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
<HTML>
<HEAD>
<TITLE>
rrd82073_92362.html
</TITLE>
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<BODY>
<PRE>
IDT CORPORATION <br>SPECIFIC POWER OF ATTORNEY <br>For the Purpose of Filing Forms 3, 4, 5 and 144 with the Securities and Exchange Commission <br>I, Slade Gorton, a Director of IDT Corporation, a Delaware Corporation, do hereby constitute <br>and appoint Joyce J. Mason and Stephanie Greene, or any one of them, my true and lawful <br>attorney and agent in fact for me and in my name, place and stead, and for my use and <br>benefit: <br>To sign and file with the Securities and Exchange Commission any and all Form 3, Form 4, <br>Form 5 or Form 144 filings regarding the award, purchase or sale of IDT Corporation non-<br>derivative securities and/or the grant, exercise or cancellation of IDT Corporation derivative <br>securities ("Securities") undertaken by me during any calendar month for which I am unable <br>to sign and file personally. <br>This instrument is to be construed and interpreted as a specific and not a general power of <br>attorney. The enumeration of specific items, acts, rights or powers herein limits and restricts, <br>and is to be construed or interpreted as limiting or restricting the specific powers herein <br>granted to said attorney in fact. <br>The rights, powers and authority of said attorney in fact to exercise the specific rights and <br>powers herein granted shall commence and be in full force and effect on October 3, 2005, and <br>such rights, powers and authority shall remain in full force and effect thereafter until the <br>earlier of October 2, 2008 or until the requirement to file such Forms 3, 4, 5 or 144 with the <br>Securities and Exchange Commission regarding IDT Corporation Securities no longer applies to <br>me. <br>Dated:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  September 21, 2005 <br> <br>By:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  /s/ Slade Gorton <br>Name:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  Slade Gorton<p>
</PRE>
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</TEXT>
</DOCUMENT>
</SUBMISSION>
