[ChaosSlayer]

the main distinction was betwen:
BIND SELF and BIND OTHERS

self was working prety much ANYWHERE (at least pre-kunark)
I herd reports of people binding in Permafrost, Sol B, Lower Guk.
I am myself was once bound in Plane of Fear in order to get the raid out (druid) cuase our wizard fell a sleep at keyboard =)

Binding others is a whole diffirent story- CITIES ONLY _ few extra exeptions

And to be more specific:
N/S Qeynos
Halas (not even EverFrost)
Erudine/E. Palace

Rivervale (posibly Misty Thicket )
Freeport (3 parts)
Neriak (3 parts, i cannto remeber if melees could be bound in nektulos - but its a high posability)

Grob, Oggok (cannot confirm of Innothule or ferrot)

Gfay, BB, Kaladim, Felwithe, AkkAnon (posibly SteamFont)

On Kunark, you could only bind others in Cabilis, Overthere and Firiona Vie. (not sure about newbee zones surrounding Cabilis, but posible). Casters again- prety much ANYWHERE (famous chain death at the bottom of Timorous Deep)

The only noteable exceptions was Veksar, Sebilis, VP, Howling Stones, posibly Chardok