Congo Post, Office Nat. des Postes du Congo Rép
Congo - Brazzaville
Named BRAZZAVILLE CTM, located in Congo - Brazzaville, and belongs to Congo Post, Office Nat. des Postes du Congo Rép, Congo - Brazzaville.
International mail sorting centers are located around the world and serve as transit points for forwarding between members of the International Postal Union.