diff --git a/mvp/Whatsapp-bot/src/whatsapp/whatsapp.service.ts b/mvp/Whatsapp-bot/src/whatsapp/whatsapp.service.ts
index a0f093c..0930fd6 100644
--- a/mvp/Whatsapp-bot/src/whatsapp/whatsapp.service.ts
+++ b/mvp/Whatsapp-bot/src/whatsapp/whatsapp.service.ts
@@ -164,6 +164,23 @@ export class WhatsappService implements OnModuleInit, OnModuleDestroy {
     return jid.split('@')[0].replace(/\D/g, '');
   }
 
+  // WhatsApp puede entregar mensajes desde una dirección @lid (id de privacidad) en vez del número.
+  // Resolvemos el número real vía remoteJidAlt o el mapa LID→PN de Baileys; si no, caemos al jid.
+  private resolverTelefono(msg: any): string {
+    const jid: string = msg.key?.remoteJid || '';
+    if (jid.endsWith('@lid')) {
+      const alt = msg.key?.remoteJidAlt;
+      if (typeof alt === 'string' && alt.includes('@s.whatsapp.net')) return this.normalizarTelefono(alt);
+      try {
+        const pn = (this.sock as any)?.signalRepository?.lidMapping?.getPNForLID?.(jid);
+        if (typeof pn === 'string' && pn) return this.normalizarTelefono(pn);
+      } catch {
+        /* sin mapping disponible */
+      }
+    }
+    return this.normalizarTelefono(jid);
+  }
+
   private calcularDelayEscritura(longitudTexto: number): number {
     const min = 1500;
     const max = 4000;
@@ -227,6 +244,7 @@ export class WhatsappService implements OnModuleInit, OnModuleDestroy {
         this.webhookListener.pushInbound({
           type,
           remoteJid: msg.key.remoteJid ?? null,
+          remoteJidAlt: (msg.key as any).remoteJidAlt ?? null,
           fromMe: !!msg.key.fromMe,
           msgType: msg.message ? Object.keys(msg.message)[0] : null,
           at: new Date().toISOString(),
@@ -318,7 +336,7 @@ export class WhatsappService implements OnModuleInit, OnModuleDestroy {
     const jid = msg.key.remoteJid!;
     if (jid.includes('@g.us')) return;
 
-    const telefono = jid.split('@')[0];
+    const telefono = this.resolverTelefono(msg);
 
     try {
       const ctx = await this.getOrCreateContext(telefono, jid);