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

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2025-07-17</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000732712</issuerCik>
        <issuerName>VERIZON COMMUNICATIONS INC</issuerName>
        <issuerTradingSymbol>VZ</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001968243</rptOwnerCik>
            <rptOwnerName>Russo Joseph J.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>VERIZON COMMUNICATIONS INC.</rptOwnerStreet1>
            <rptOwnerStreet2>1095 AVENUE OF THE AMERICAS</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10036</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>EVP&amp;Pres-Global Networks&amp;Tech</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable></nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Phantom Stock (unitized)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2025-07-17</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>93.767</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>11.69</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F1"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F1"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>27</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>66001.237</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Deferred Compensation Plan</value>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Each share of phantom stock is the economic equivalent of a portion of one share of common stock and is settled in cash. The shares of phantom stock become payable upon events established by the reporting person in accordance with the deferred compensation plan.</footnote>
        <footnote id="F2">Includes phantom stock acquired through dividend reinvestment.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Evgeniya Berezkina, Attorney-in-fact for Joseph J. Russo</signatureName>
        <signatureDate>2025-07-18</signatureDate>
    </ownerSignature>
</ownershipDocument>
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X0508
4
2025-07-17
0
0000732712
VERIZON COMMUNICATIONS INC
VZ
0001968243
Russo Joseph J.
VERIZON COMMUNICATIONS INC.
1095 AVENUE OF THE AMERICAS
NEW YORK
NY
10036
0
1
0
0
EVP&Pres-Global Networks&Tech
0
Phantom Stock (unitized)
2025-07-17
4
A
0
93.767
11.69
A
Common Stock
27
66001.237
I
By Deferred Compensation Plan
Each share of phantom stock is the economic equivalent of a portion of one share of common stock and is settled in cash. The shares of phantom stock become payable upon events established by the reporting person in accordance with the deferred compensation plan.
Includes phantom stock acquired through dividend reinvestment.
Evgeniya Berezkina, Attorney-in-fact for Joseph J. Russo
2025-07-18