Equivocado means "mistaken" or "wrong." It's a key word in this song, appearing multiple times and directly in the title, "Número Equivocado" (Wrong Number).
In the song, the speaker keeps receiving calls from someone who believes they are reaching their lover, but it's actually a wrong number. The word equivocado perfectly captures the central theme of misunderstanding and mistaken identity, making it both memorable and crucial to the narrative.
Ever had a wrong number call you in the middle of the night? That's exactly what happens in Nico Hernandez's "Número equivocado"! Our singer is trying to get some sleep when a woman calls, pouring her heart out about a man who hurt her. He's pretty confused, telling her, "creo que está equivocada" [I think you're mistaken] and "aquí no no está en mi almohada" [he's not here on my pillow].
It gets even more dramatic! He keeps insisting, "Es número equivocado yo le aseguro ante Dios que ustedes escriben Te juro que no soy yo" [It's the wrong number, I assure you before God, the man you're describing, I swear it's not me]. But then he delivers a real twist: "la dirección es correcta pero el número interior no es el mismo señor porque ese hombre murió aquella noche que usted el corazón le partió" [the address is correct but the interior number is not the same sir because that man died that night that you broke his heart]. It's a wild ride from a simple wrong number to a story of heartbreak and a metaphorical death!