u can start off with it from professor elm idiot
the Pokemon in soul silver are the joto region (how ever u spell it) Pokemon a.k.a cyndaquil, Totodile, and Chikorita
todidile if you chose cyndiquil,cyndiquil if you chose todidile and cyndiquil if you chose chikarita.
Migrate it from Pokemon (Hoenn version)
todidile
You can only go to Johto and Kanto in Pokemon Heartgold and Soulsilver
Pokemon HeartGold and SoulSilver.
You Can't
u cant
No, you can not catch Phanpy in SoulSilver. It is a version exclusive to HeartGold.
HeartGold and Soulsilver
Mt. Silver.
whirl islands