<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
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      <filer>
        <filerCredentials>
          <cik>0001390097</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001005731</issuerCik>
      <issuerName>IDT CORP</issuerName>
      <secFileNumber>001-16371</secFileNumber>
      <issuerAddress>
        <com:street1>520 BROAD ST</com:street1>
        <com:city>NEWARK</com:city>
        <com:stateOrCountry>NJ</com:stateOrCountry>
        <com:zipCode>07102</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>973 438 1000</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>COSENTINO ERIC F.</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common Class B</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Charles Schwab Corp.</name>
        <address>
          <com:street1>3000 Schwab Way</com:street1>
          <com:city>Westlake</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>76262</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>1700</noOfUnitsSold>
      <aggregateMarketValue>64430.00</aggregateMarketValue>
      <noOfUnitsOutstanding>23813251</noOfUnitsOutstanding>
      <approxSaleDate>04/01/2024</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common Class B</securitiesClassTitle>
      <acquiredDate>01/01/2019</acquiredDate>
      <natureOfAcquisitionTransaction>Grants</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>1700</amountOfSecuritiesAcquired>
      <paymentDate>01/01/2019</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <remarks>Shares were acquired through various dates between January 2019 - January 2024 as stock grants which were part of equity compensation as a member of the board of directors.</remarks>
    <noticeSignature>
      <noticeDate>04/01/2024</noticeDate>
      <signature>Eric Cosentino</signature>
    </noticeSignature>
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144
0001390097
XXXXXXXX
LIVE
0001005731
IDT CORP
001-16371
520 BROAD ST
NEWARK
NJ
07102
973 438 1000
COSENTINO ERIC F.
Director
Common Class B
Charles Schwab Corp.
3000 Schwab Way
Westlake
TX
76262
1700
64430.00
23813251
04/01/2024
NYSE
Common Class B
01/01/2019
Grants
Issuer
N
1700
01/01/2019
Compensation
Y
Shares were acquired through various dates between January 2019 - January 2024 as stock grants which were part of equity compensation as a member of the board of directors.
04/01/2024
Eric Cosentino