Fallback zone comes into effect when the user zip code or postal code doesn't fit in any other zones created.

1. Click on add zone to add fallback zone.

https://lh5.googleusercontent.com/cvHfEmBw6s8ek7DshZU_mzQqK2gfdpgf25Vy7PnheE6Kvrhdg_OXxb2e6DXTQRZI3tNySGYfjNyzE1lwGHsabVOdRjkuEmHHNDz-1mfP2CtW3WSPZV5Th75I6YdfhY8sSKDJm7XjGKk9kjfeAU3X

1. **Note:**check the fall back zone option as shown below so that this zone is set as fallback when zip codes in other zones don't match.
2. Enter the zip or postal code that needs to be excluded from the current zone if needed.

https://lh5.googleusercontent.com/HeHJ-Hx2qxY6uXOG5M45oDa0zW-y0EUFgsILrDRdM70H-2vWobU12X6P8IV6pQY_ciQUoM2Gk7Qg_8qT-NgQYfg_gwnHTGTSjgCaWx3_OdT71bJEYJEu3AeoSZxw3qYlcZ6O_2-N9J-AHyk1DO8S