Texas Subcategories This category has the following 8 subcategories, out of 8 total. Internet by continent (9 C) Telecommunications companies by continent (6 C)A Telecommunications in Africa (5 C, 22 P) Telecommunications in Asia (5 C, 6 P)E Telecommunications in Europe (11 C, 11 P)N Telecommunications in North America (8 C, 3 P)O Telecommunications in Oceania (5 C, 6 P)S Telecommunications in South America (4 C, 5 P)