As a box code, 5051 is used for 1 post office box location.
Postal code 5051
Engcobo, Eastern Cape
5051 is a PO Box code in Eastern Cape, South Africa, mainly serving Engcobo.
Engcobo, Eastern Cape
5051 is a PO Box code in Eastern Cape, South Africa, mainly serving Engcobo.
As a box code, 5051 is used for 1 post office box location.