<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2004-10-29</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000732717</issuerCik>
        <issuerName>SBC COMMUNICATIONS INC</issuerName>
        <issuerTradingSymbol>SBC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001027296</rptOwnerCik>
            <rptOwnerName>RITCHEY S DONLEY JR</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>11 MACOMBER ROAD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>DANVILLE</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94526-3228</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2.4520</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2004-10-29</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>437.3217</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>25.26</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>35786.9090</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>by benefit plan</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>9187.9050</value>
                    <footnoteId id="F3"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>by Trust</value>
                    <footnoteId id="F4"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Includes .028 shares acquired on 8/02/04 at a price of $25.595 through reinvested dividends under dividend reinvestment plan.</footnote>
        <footnote id="F2">Acquisition of deferred stock units pursuant to the SBC Non-Employee Director Stock and Deferral Plan; each unit will be converte
d into one share of SBC common stock after the reporting person ceases to be a Director.</footnote>
        <footnote id="F3">Includes 110.749 shares acquired on 8/02/04 at a price of $25.595 through reinvested dividends under dividend reinvestment plan.</footnote>
        <footnote id="F4">Samuel Donley Ritchey Jr. and Sharon Marie Ritchey Revocable Trust.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>By: Joy Rick, Attorney-in-fact</signatureName>
        <signatureDate>2004-11-01</signatureDate>
    </ownerSignature>
</ownershipDocument>
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X0202
4
2004-10-29
0
0000732717
SBC COMMUNICATIONS INC
SBC
0001027296
RITCHEY S DONLEY JR
11 MACOMBER ROAD
DANVILLE
CA
94526-3228
1
0
0
0
Common Stock
2.4520
D
Common Stock
2004-10-29
4
A
0
437.3217
25.26
A
35786.9090
I
by benefit plan
Common Stock
9187.9050
I
by Trust
Includes .028 shares acquired on 8/02/04 at a price of $25.595 through reinvested dividends under dividend reinvestment plan.
Acquisition of deferred stock units pursuant to the SBC Non-Employee Director Stock and Deferral Plan; each unit will be converte
d into one share of SBC common stock after the reporting person ceases to be a Director.
Includes 110.749 shares acquired on 8/02/04 at a price of $25.595 through reinvested dividends under dividend reinvestment plan.
Samuel Donley Ritchey Jr. and Sharon Marie Ritchey Revocable Trust.
By: Joy Rick, Attorney-in-fact
2004-11-01