+503-2-(2687000...2688999): San Salvador (Metropolitan zone) Skaityti daugiau apie +503-2-(2687000...2688999)
+503-2-(2750000...2752999): San Salvador (Metropolitan zone) Skaityti daugiau apie +503-2-(2750000...2752999)
+503-2-(2753000...2759999): San Salvador (Metropolitan zone) Skaityti daugiau apie +503-2-(2753000...2759999)
+503-2-(2870000...2874999): San Salvador (Metropolitan zone) Skaityti daugiau apie +503-2-(2870000...2874999)
+503-2-(2875000...2878999): San Salvador (Metropolitan zone) Skaityti daugiau apie +503-2-(2875000...2878999)
+503-2-(2879000...2879999): San Salvador (Metropolitan zone) Skaityti daugiau apie +503-2-(2879000...2879999)
+503-2-(3020000...3021999): Cojutepeque (Central zone) Skaityti daugiau apie +503-2-(3020000...3021999)
+503-2-(3022000...3024999): Cojutepeque (Central zone) Skaityti daugiau apie +503-2-(3022000...3024999)
+503-2-(3025000...3026999): Cojutepeque (Central zone) Skaityti daugiau apie +503-2-(3025000...3026999)
+503-2-(3027000...3028999): Cojutepeque (Central zone) Skaityti daugiau apie +503-2-(3027000...3028999)
