sˈælɐzˌɑːɹ ɹᵻsˈiːvd hɪz fˈɜːst kˈɔːl ˌʌp tə ðə nˈæʃənəl tˈiːm ɪn dʒˈænjuːˌɛɹi tˈuː θˈaʊzənd sˈɛvən ænd mˌeɪd hɪz deɪbjˈuː fɔːɹ ˌɛl sˈælvɐdˌoːɹ ɪn ɐ fˈɛbɹuːˌɛɹi tˈuː θˈaʊzənd sˈɛvən ʌŋkˈæf nˈeɪʃənz kˈʌp mˈætʃ ɐɡˈɛnst nˌɪkɐɹˈɑːɡwə.
Salazar received his first call up to the national team in January 2007 and made his debut for El Salvador in a February 2007 UNCAF Nations Cup match against Nicaragua.