Where to catch Raticate

In Johto & Kanto (Gold, Silver & Crystal)

• Burned Tower — Walk
• Mt. Mortar — Walk
• Route 1 — Walk
• Route 10 — Walk
• Route 11 — Walk
• Route 26 — Walk
• Route 27 — Walk
• Route 3 — Walk
• Route 38 — Walk
• Route 39 — Walk
• Route 4 — Walk
• Route 42 — Walk
• Route 43 — Walk
• Route 6 — Walk
• Route 7 — Walk
• Route 9 — Walk
• Sea Route 21 — Walk
• Tohjo Falls — Walk
• Union Cave — Walk

In Kanto (Red, Blue & Yellow)

• Pokémon Mansion — Walk
• Route 10 — Walk
• Route 11 — Walk
• Route 16 — Walk
• Route 17 — Walk
• Route 18 — Walk
• Route 9 — Walk
• Sea Route 21 — Walk

Raticate — full Pokédex entry