While it's considered the dialect of Newcastle, it's not restricted to the city limits. You'll find Geordies speaking their unique dialect in:
* North Tyneside: Whitley Bay, North Shields, Tynemouth, etc.
* South Tyneside: South Shields, Jarrow, Hebburn, etc.
* Gateshead: Gateshead, Blaydon, Whickham, etc.
* County Durham: Consett, Stanley, Chester-le-Street, etc.
Beyond these areas, Geordie influence can be found in other parts of the North East, but it becomes less distinct as you move further away from Tyneside.