The 01661 phone code covers the Prudhoe area, the previous BT Area was Wylam.
Phone numbers using this code are in the form of (01661) ### ###.
International callers should call +44 1661 ######.
The centre of the phone code area has a latitude of 54.962199 and longitude of -1.847230.
The nearest other phone codes are: Prudhoe (01661) Consett (01207) Gosforth (019467) Newcastle upon Tyne, Durham, Sunderland (0191) Kirkwhelpington (01830)