Mob Telecom expands operations in Piaui state

(Telecompaper) Brazilian regional operator Mob Telecom announced it has expanded its operation in the Northeast region, more precisely in Teresina, in the state of… http://feedproxy.google.com/~r/TelecompaperFixed/~3/yKNQQZ0L7N8/mob-telecom-expands-operations-in-piaui-state–1394695