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    <link:label id="lab_tim_VariazioneDebitiPerAcquistiDiAttivitImmaterialiMaterialiEDirittiDusoSuBeniDiTerzi_documentation_it" xlink:label="lab_tim_VariazioneDebitiPerAcquistiDiAttivitImmaterialiMaterialiEDirittiDusoSuBeniDiTerzi" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Variazione Debiti Per Acquisti Di Attività Immateriali Materiali E Diritti D'uso Su Beni Di Terzi</link:label>
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    <link:label id="lab_ifrs-full_CategoriesOfRelatedPartiesDomain_019bda5f-3a52-741f-9fe1-f94f55c1a83b_terseLabel_it" xlink:label="lab_ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="it">Categories of related parties [domain]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:to="lab_ifrs-full_CategoriesOfRelatedPartiesDomain" xlink:type="arc" order="1"/>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:to="lab_ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CategoriesOfRelatedPartiesAxis_019bda5f-3a52-7042-8313-2a48f876ca7d_terseLabel_it" xlink:label="lab_ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="it">Categories of related parties [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:to="lab_ifrs-full_CategoriesOfRelatedPartiesAxis" xlink:type="arc" order="1"/>
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    <link:label id="lab_tim_IncassiPagamentiDerivantiDalRimborsoDiAnticipiFinanziariEAltreAttivitaFinanziarieEsclusiAnticipiSuPrestitiFinanziariEAnticipiNonFinanziari_documentation_it" xlink:label="lab_tim_IncassiPagamentiDerivantiDalRimborsoDiAnticipiFinanziariEAltreAttivitaFinanziarieEsclusiAnticipiSuPrestitiFinanziariEAnticipiNonFinanziari" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Incassi (Pagamenti) Derivanti Dal Rimborso Di Anticipi Finanziari E Altre Attività Finanziarie Esclusi Anticipi Su Prestiti Finanziari E Anticipi Non Finanziari</link:label>
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    <link:label id="lab_ifrs-full_ComponentsOfEquityAxis_019bda5f-3a52-76e7-bcce-58dadf2065c1_terseLabel_it" xlink:label="lab_ifrs-full_ComponentsOfEquityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="it">Components of equity [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComponentsOfEquityAxis" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ComponentsOfEquityAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis" xlink:to="lab_ifrs-full_ComponentsOfEquityAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_tim_UtilePerditaBaseDaAttivitInFunzionamentoPerAzioneAzioneDiRisparmioAttribuibileAiSociDellaControllante_label_it" xlink:label="lab_tim_UtilePerditaBaseDaAttivitInFunzionamentoPerAzioneAzioneDiRisparmioAttribuibileAiSociDellaControllante" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Utile (Perdita) Base Da Attività In Funzionamento Per Azione, Azione Di Risparmio Attribuibile Ai Soci Della Controllante</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_UtilePerditaBaseDaAttivitInFunzionamentoPerAzioneAzioneDiRisparmioAttribuibileAiSociDellaControllante" xlink:href="tim-2025-12-31.xsd#tim_UtilePerditaBaseDaAttivitInFunzionamentoPerAzioneAzioneDiRisparmioAttribuibileAiSociDellaControllante"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_UtilePerditaBaseDaAttivitInFunzionamentoPerAzioneAzioneDiRisparmioAttribuibileAiSociDellaControllante" xlink:to="lab_tim_UtilePerditaBaseDaAttivitInFunzionamentoPerAzioneAzioneDiRisparmioAttribuibileAiSociDellaControllante" xlink:type="arc" order="1"/>
    <link:label id="lab_tim_AttivitNonFinanziarieOGruppiInDismissioneClassificatiComePossedutiPerLaVendita_label_it" xlink:label="lab_tim_AttivitNonFinanziarieOGruppiInDismissioneClassificatiComePossedutiPerLaVendita" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Attività Non Finanziarie O Gruppi In Dismissione Classificati Come Posseduti Per La Vendita</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_AttivitNonFinanziarieOGruppiInDismissioneClassificatiComePossedutiPerLaVendita" xlink:href="tim-2025-12-31.xsd#tim_AttivitNonFinanziarieOGruppiInDismissioneClassificatiComePossedutiPerLaVendita"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_AttivitNonFinanziarieOGruppiInDismissioneClassificatiComePossedutiPerLaVendita" xlink:to="lab_tim_AttivitNonFinanziarieOGruppiInDismissioneClassificatiComePossedutiPerLaVendita" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_StatementOfChangesInEquityTable_019bda5f-3a52-73a2-b7ba-8b338ca057ed_terseLabel_it" xlink:label="lab_ifrs-full_StatementOfChangesInEquityTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="it">Statement of changes in equity [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_StatementOfChangesInEquityTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_StatementOfChangesInEquityTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_StatementOfChangesInEquityTable" xlink:to="lab_ifrs-full_StatementOfChangesInEquityTable" xlink:type="arc" order="1"/>
    <link:label id="lab_tim_IncassiPerAumentiRimborsiDiCapitaleCompreseSocietControllate_label_it" xlink:label="lab_tim_IncassiPerAumentiRimborsiDiCapitaleCompreseSocietControllate" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Incassi Per Aumenti Rimborsi Di Capitale Comprese Società Controllate</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_IncassiPerAumentiRimborsiDiCapitaleCompreseSocietControllate" xlink:href="tim-2025-12-31.xsd#tim_IncassiPerAumentiRimborsiDiCapitaleCompreseSocietControllate"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_IncassiPerAumentiRimborsiDiCapitaleCompreseSocietControllate" xlink:to="lab_tim_IncassiPerAumentiRimborsiDiCapitaleCompreseSocietControllate" xlink:type="arc" order="1"/>
    <link:label id="lab_tim_AltreRiserveEUtiliPerditeAccumulatiInclusoLUtilePerditaDelPeriodoMember_label_it" xlink:label="lab_tim_AltreRiserveEUtiliPerditeAccumulatiInclusoLUtilePerditaDelPeriodoMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Altre Riserve E Utili (Perdite) Accumulati Incluso L' Utile (Perdita) Del Periodo [Member]</link:label>
    <link:label id="lab_tim_AltreRiserveEUtiliPerditeAccumulatiInclusoLUtilePerditaDelPeriodoMember_documentation_it" xlink:label="lab_tim_AltreRiserveEUtiliPerditeAccumulatiInclusoLUtilePerditaDelPeriodoMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Altre Riserve E Utili (Perdite) Accumulati Incluso L' Utile (Perdita) Del Periodo</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_AltreRiserveEUtiliPerditeAccumulatiInclusoLUtilePerditaDelPeriodoMember" xlink:href="tim-2025-12-31.xsd#tim_AltreRiserveEUtiliPerditeAccumulatiInclusoLUtilePerditaDelPeriodoMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_AltreRiserveEUtiliPerditeAccumulatiInclusoLUtilePerditaDelPeriodoMember" xlink:to="lab_tim_AltreRiserveEUtiliPerditeAccumulatiInclusoLUtilePerditaDelPeriodoMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities_019bda5f-3a52-744d-a91e-3e154275f67a_totalLabel_it" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="it">Flussi finanziari derivanti da (usati in) attività operative</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities"/>
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    <link:label id="lab_tim_UtilePerditaPrimaDelleImposteDiElementiNonRicorrenti_label_it" xlink:label="lab_tim_UtilePerditaPrimaDelleImposteDiElementiNonRicorrenti" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Utile (Perdita) Prima Delle Imposte Di Elementi Non Ricorrenti</link:label>
    <link:label id="lab_tim_UtilePerditaPrimaDelleImposteDiElementiNonRicorrenti_documentation_it" xlink:label="lab_tim_UtilePerditaPrimaDelleImposteDiElementiNonRicorrenti" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Utile (Perdita) Prima Delle Imposte Di Elementi Non Ricorrenti</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_UtilePerditaPrimaDelleImposteDiElementiNonRicorrenti" xlink:href="tim-2025-12-31.xsd#tim_UtilePerditaPrimaDelleImposteDiElementiNonRicorrenti"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_UtilePerditaPrimaDelleImposteDiElementiNonRicorrenti" xlink:to="lab_tim_UtilePerditaPrimaDelleImposteDiElementiNonRicorrenti" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax_019bda5f-3a52-7b10-a2f0-70e148a8d227_totalLabel_it" xlink:label="lab_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="it">Quota delle altre componenti di conto economico complessivo di società collegate e joint venture contabilizzate con il metodo del patrimonio netto che non sarà riclassificata nell'utile (perdita) d'esercizio, al netto delle imposte</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:to="lab_ifrs-full_ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable_019bda5f-3a52-7df7-a5fd-ffc70ac7f682_terseLabel_it" xlink:label="lab_ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="it">Rendiconto Finanziario [Table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable" xlink:to="lab_ifrs-full_DisclosureOfInformationAboutConsolidatedStructuredEntitiesTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RevenueAndOperatingIncome_019bda5f-3a52-7218-8982-4586db6ffc24_totalLabel_it" xlink:label="lab_ifrs-full_RevenueAndOperatingIncome" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="it">Ricavi e altri ricavi operativi</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RevenueAndOperatingIncome" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RevenueAndOperatingIncome"/>
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    <link:label id="lab_tim_ProventiDallaVenditaPagamentiPerAcquisizioneDiAltrePartecipazioni_label_it" xlink:label="lab_tim_ProventiDallaVenditaPagamentiPerAcquisizioneDiAltrePartecipazioni" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Proventi Dalla Vendita (Pagamenti Per) Acquisizione Di Altre Partecipazioni</link:label>
    <link:label id="lab_tim_ProventiDallaVenditaPagamentiPerAcquisizioneDiAltrePartecipazioni_documentation_it" xlink:label="lab_tim_ProventiDallaVenditaPagamentiPerAcquisizioneDiAltrePartecipazioni" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Proventi Dalla Vendita (Pagamenti Per) Acquisizione Di Altre Partecipazioni</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_ProventiDallaVenditaPagamentiPerAcquisizioneDiAltrePartecipazioni" xlink:href="tim-2025-12-31.xsd#tim_ProventiDallaVenditaPagamentiPerAcquisizioneDiAltrePartecipazioni"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_ProventiDallaVenditaPagamentiPerAcquisizioneDiAltrePartecipazioni" xlink:to="lab_tim_ProventiDallaVenditaPagamentiPerAcquisizioneDiAltrePartecipazioni" xlink:type="arc" order="1"/>
    <link:label id="lab_tim_CapitaleEmessoAlNettoDelleAzioniProprieMember_label_it" xlink:label="lab_tim_CapitaleEmessoAlNettoDelleAzioniProprieMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Capitale Emesso, Al Netto Delle Azioni Proprie [Member]</link:label>
    <link:label id="lab_tim_CapitaleEmessoAlNettoDelleAzioniProprieMember_documentation_it" xlink:label="lab_tim_CapitaleEmessoAlNettoDelleAzioniProprieMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Capitale Emesso, Al Netto Delle Azioni Proprie</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_CapitaleEmessoAlNettoDelleAzioniProprieMember" xlink:href="tim-2025-12-31.xsd#tim_CapitaleEmessoAlNettoDelleAzioniProprieMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_CapitaleEmessoAlNettoDelleAzioniProprieMember" xlink:to="lab_tim_CapitaleEmessoAlNettoDelleAzioniProprieMember" xlink:type="arc" order="1"/>
    <link:label id="lab_tim_UtilePerditaBasePerAzioneAzioneDiRisparmio_019bda5f-3a52-7d38-b984-bf89065c88cf_totalLabel_it" xlink:label="lab_tim_UtilePerditaBasePerAzioneAzioneDiRisparmio" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="it">Utile (Perdita) Base Per Azione, Azione Di Risparmio</link:label>
    <link:label id="lab_tim_UtilePerditaBasePerAzioneAzioneDiRisparmio_label_it" xlink:label="lab_tim_UtilePerditaBasePerAzioneAzioneDiRisparmio" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Utile (Perdita) Base Per Azione, Azione Di Risparmio</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_UtilePerditaBasePerAzioneAzioneDiRisparmio" xlink:href="tim-2025-12-31.xsd#tim_UtilePerditaBasePerAzioneAzioneDiRisparmio"/>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:to="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition_019bda5f-3a52-7a7b-985d-7af57985a6cd_periodStartLabel_it" xlink:label="lab_ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="it">Disponibilità liquide e mezzi equivalenti se diversi da quelli nel prospetto della situazione patrimoniale-finanziaria</link:label>
    <link:label id="lab_ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition_019bda5f-3a52-7018-9dd1-abb6be7eadac_periodEndLabel_it" xlink:label="lab_ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="it">Disponibilità liquide e mezzi equivalenti se diversi da quelli nel prospetto della situazione patrimoniale-finanziaria</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:to="lab_ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:type="arc" order="1"/>
    <link:label id="lab_tim_AltriDebitiEPassivitNonCorrenti_label_it" xlink:label="lab_tim_AltriDebitiEPassivitNonCorrenti" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Altri Debiti E Passività Non Correnti</link:label>
    <link:label id="lab_tim_AltriDebitiEPassivitNonCorrenti_documentation_it" xlink:label="lab_tim_AltriDebitiEPassivitNonCorrenti" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Altri Debiti E Passività Non Correnti</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_AltriDebitiEPassivitNonCorrenti" xlink:href="tim-2025-12-31.xsd#tim_AltriDebitiEPassivitNonCorrenti"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_AltriDebitiEPassivitNonCorrenti" xlink:to="lab_tim_AltriDebitiEPassivitNonCorrenti" xlink:type="arc" order="1"/>
    <link:label id="lab_tim_AltreRiserveEUtiliPerditeAccumulatiInclusoUtilePerditaDellEsercizio_label_it" xlink:label="lab_tim_AltreRiserveEUtiliPerditeAccumulatiInclusoUtilePerditaDellEsercizio" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Altre Riserve E Utili Perdite Accumulati Incluso Utile Perdita Dell' Esercizio</link:label>
    <link:label id="lab_tim_AltreRiserveEUtiliPerditeAccumulatiInclusoUtilePerditaDellEsercizio_documentation_it" xlink:label="lab_tim_AltreRiserveEUtiliPerditeAccumulatiInclusoUtilePerditaDellEsercizio" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Altre Riserve E Utili Perdite Accumulati Incluso Utile Perdita Dell' Esercizio</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_AltreRiserveEUtiliPerditeAccumulatiInclusoUtilePerditaDellEsercizio" xlink:href="tim-2025-12-31.xsd#tim_AltreRiserveEUtiliPerditeAccumulatiInclusoUtilePerditaDellEsercizio"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_AltreRiserveEUtiliPerditeAccumulatiInclusoUtilePerditaDellEsercizio" xlink:to="lab_tim_AltreRiserveEUtiliPerditeAccumulatiInclusoUtilePerditaDellEsercizio" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_019bda5f-3a52-727d-95c9-f11849a89655_negatedLabel_it" xlink:label="lab_ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="it">Flussi finanziari usati nell'ottenimento del controllo di controllate o di altre aziende, classificati come attività di investimento</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities"/>
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    <link:label id="lab_tim_PassivitFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita_label_it" xlink:label="lab_tim_PassivitFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Passività Finanziarie Incluse Nei Gruppi In Dismissione Classificati Come Posseduti Per La Vendita</link:label>
    <link:label id="lab_tim_PassivitFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita_documentation_it" xlink:label="lab_tim_PassivitFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Passività Finanziarie Incluse Nei Gruppi In Dismissione Classificati Come Posseduti Per La Vendita</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_PassivitFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita" xlink:href="tim-2025-12-31.xsd#tim_PassivitFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_PassivitFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita" xlink:to="lab_tim_PassivitFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita" xlink:type="arc" order="1"/>
    <link:label id="lab_tim_VariazioneNettaDeiCreditiEDebitiPerImposteSulReddito_label_it" xlink:label="lab_tim_VariazioneNettaDeiCreditiEDebitiPerImposteSulReddito" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Variazione Netta Dei Crediti E Debiti Per Imposte Sul Reddito</link:label>
    <link:label id="lab_tim_VariazioneNettaDeiCreditiEDebitiPerImposteSulReddito_documentation_it" xlink:label="lab_tim_VariazioneNettaDeiCreditiEDebitiPerImposteSulReddito" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Variazione Netta Dei Crediti E Debiti Per Imposte Sul Reddito</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_VariazioneNettaDeiCreditiEDebitiPerImposteSulReddito" xlink:href="tim-2025-12-31.xsd#tim_VariazioneNettaDeiCreditiEDebitiPerImposteSulReddito"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_VariazioneNettaDeiCreditiEDebitiPerImposteSulReddito" xlink:to="lab_tim_VariazioneNettaDeiCreditiEDebitiPerImposteSulReddito" xlink:type="arc" order="1"/>
    <link:label id="lab_tim_VariazioneDellePassivitFinanziarieCorrentiEAltre_label_it" xlink:label="lab_tim_VariazioneDellePassivitFinanziarieCorrentiEAltre" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Variazione Delle Passività Finanziarie Correnti E Altre</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_VariazioneDellePassivitFinanziarieCorrentiEAltre" xlink:href="tim-2025-12-31.xsd#tim_VariazioneDellePassivitFinanziarieCorrentiEAltre"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_VariazioneDellePassivitFinanziarieCorrentiEAltre" xlink:to="lab_tim_VariazioneDellePassivitFinanziarieCorrentiEAltre" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherNoncurrentAssets_019bda5f-3a52-7b4d-bbae-48b09b473721_totalLabel_it" xlink:label="lab_ifrs-full_OtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="it">Altre attività non correnti</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherNoncurrentAssets" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OtherNoncurrentAssets"/>
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    <link:label id="lab_tim_ScopertiBancariRimborsabiliAVistaDaAttivitInFunzionamento_label_it" xlink:label="lab_tim_ScopertiBancariRimborsabiliAVistaDaAttivitInFunzionamento" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Scoperti Bancari Rimborsabili A Vista Da Attività In Funzionamento</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_ScopertiBancariRimborsabiliAVistaDaAttivitInFunzionamento" xlink:href="tim-2025-12-31.xsd#tim_ScopertiBancariRimborsabiliAVistaDaAttivitInFunzionamento"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_ScopertiBancariRimborsabiliAVistaDaAttivitInFunzionamento" xlink:to="lab_tim_ScopertiBancariRimborsabiliAVistaDaAttivitInFunzionamento" xlink:type="arc" order="1"/>
    <link:label id="lab_tim_UtilePerditaDiluitoPerAzioneAzioneDiRisparmio_019bda5f-3a52-7788-b1e0-17bfca4147c3_totalLabel_it" xlink:label="lab_tim_UtilePerditaDiluitoPerAzioneAzioneDiRisparmio" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="it">Utile (Perdita) Diluito Per Azione, Azione Di Risparmio</link:label>
    <link:label id="lab_tim_UtilePerditaDiluitoPerAzioneAzioneDiRisparmio_label_it" xlink:label="lab_tim_UtilePerditaDiluitoPerAzioneAzioneDiRisparmio" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Utile (Perdita) Diluito Per Azione, Azione Di Risparmio</link:label>
    <link:label id="lab_tim_UtilePerditaDiluitoPerAzioneAzioneDiRisparmio_documentation_it" xlink:label="lab_tim_UtilePerditaDiluitoPerAzioneAzioneDiRisparmio" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Utile (Perdita) Diluito Per Azione, Azione Di Risparmio</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_UtilePerditaDiluitoPerAzioneAzioneDiRisparmio" xlink:href="tim-2025-12-31.xsd#tim_UtilePerditaDiluitoPerAzioneAzioneDiRisparmio"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_UtilePerditaDiluitoPerAzioneAzioneDiRisparmio" xlink:to="lab_tim_UtilePerditaDiluitoPerAzioneAzioneDiRisparmio" xlink:type="arc" order="1"/>
    <link:label id="lab_tim_PassivitNonFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita_label_it" xlink:label="lab_tim_PassivitNonFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Passività Non Finanziarie Incluse Nei Gruppi In Dismissione Classificati Come Posseduti Per La Vendita</link:label>
    <link:label id="lab_tim_PassivitNonFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita_documentation_it" xlink:label="lab_tim_PassivitNonFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Passività Non Finanziarie Incluse Nei Gruppi In Dismissione Classificati Come Posseduti Per La Vendita</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_PassivitNonFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita" xlink:href="tim-2025-12-31.xsd#tim_PassivitNonFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tim_PassivitNonFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita" xlink:to="lab_tim_PassivitNonFinanziarieIncluseNeiGruppiInDismissioneClassificatiComePossedutiPerLaVendita" xlink:type="arc" order="1"/>
    <link:label id="lab_tim_UtilePerditaBaseDaAttivitaOperativeCessateAzioneDiRisparmioAttribuibileAiPossessoriDiStrumentiDiCapitaleDellaControllante_label_it" xlink:label="lab_tim_UtilePerditaBaseDaAttivitaOperativeCessateAzioneDiRisparmioAttribuibileAiPossessoriDiStrumentiDiCapitaleDellaControllante" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Utile (Perdita) Base Da Attività Operative Cessate, Azione Di Risparmio, Attribuibile Ai Possessori Di Strumenti Di Capitale Della Controllante</link:label>
    <link:label id="lab_tim_UtilePerditaBaseDaAttivitaOperativeCessateAzioneDiRisparmioAttribuibileAiPossessoriDiStrumentiDiCapitaleDellaControllante_documentation_it" xlink:label="lab_tim_UtilePerditaBaseDaAttivitaOperativeCessateAzioneDiRisparmioAttribuibileAiPossessoriDiStrumentiDiCapitaleDellaControllante" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Utile (Perdita) Base Da Attività Operative Cessate, Azione Di Risparmio, Attribuibile Ai Possessori Di Strumenti Di Capitale Della Controllante</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tim_UtilePerditaBaseDaAttivitaOperativeCessateAzioneDiRisparmioAttribuibileAiPossessoriDiStrumentiDiCapitaleDellaControllante" xlink:href="tim-2025-12-31.xsd#tim_UtilePerditaBaseDaAttivitaOperativeCessateAzioneDiRisparmioAttribuibileAiPossessoriDiStrumentiDiCapitaleDellaControllante"/>
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    <link:label id="lab_tim_AcquistiDiDirittiDusoSuBeniDiTerzi_documentation_it" xlink:label="lab_tim_AcquistiDiDirittiDusoSuBeniDiTerzi" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="it">Acquisti Di Diritti D'uso Su Beni Di Terzi</link:label>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges"/>
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    <link:label id="lab_tim_UtilePerditaPrimaDiInteressiImposteSvalutazioniEAmmortamenti_label_it" xlink:label="lab_tim_UtilePerditaPrimaDiInteressiImposteSvalutazioniEAmmortamenti" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="it">Utile (Perdita) Prima Di Interessi, Imposte, Svalutazioni E Ammortamenti</link:label>
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