The
028 43 phone code area
covers the Newcastle(Co. Down) area
Phone numbers using this code are in the form of (028) 4311 1111
International callers should call +44 28 43xx xxxx
The centre of the phone code area has a
latitude of 54.21705 and longitude of -5.8904.
Nearest other phone code:
028 44 (Downpatrick)