| Uganda | 256 | N/A | $0.22 | $0.18 | $0.11 | $0.22 | $0.22 | $0.22 | $0.22 | |
| Uganda - Mobile/SS | 256 | 3, 477, 7 | $0.25 | $0.20 | $0.13 | $0.25 | $0.25 | $0.25 | $0.25 | |
| Ukraine | 380 | N/A | $0.18 | $0.14 | $0.09 | $0.18 | $0.18 | $0.18 | $0.18 | |
| Ukraine - Kiev | 380 | 44 | $0.18 | $0.14 | $0.09 | $0.18 | $0.18 | $0.18 | $0.18 | |
| Ukraine - Lviv | 380 | 322 | $0.15 | $0.12 | $0.08 | $0.15 | $0.15 | $0.15 | $0.15 | |
| Ukraine - Mobile/SS | 380 | 39, 50, 63, 66, 67, 68, 93, 95, 96, 97, 98, 99 | $0.21 | $0.17 | $0.11 | $0.21 | $0.21 | $0.21 | $0.21 | |
| Ukraine - Odessa | 380 | 482, 487 | $0.17 | $0.13 | $0.08 | $0.17 | $0.17 | $0.17 | $0.17 | |
| United Arab Emirates | 971 | N/A | $0.34 | $0.17 | $0.17 | $0.34 | $0.34 | $0.34 | $0.34 | |
| United Arab Emirates - Mobile/SS | 971 | 50, 8 | $0.34 | $0.27 | $0.17 | $0.34 | $0.34 | $0.34 | $0.34 | |
| United Kingdom | 44 | N/A | $0.03 | $0.02 | $0.01 | Free | $0.03 | $0.03 | Free | |
| United Kingdom - London | 44 | 207, 208 | $0.03 | $0.02 | $0.01 | Free | Free | |||
| United Kingdom - Mobile/SS | 44 | 0, 200, 3, 4, 5, 6, 7, 8, 9 | $0.62 | $0.50 | $0.31 | $0.62 | $0.62 | $0.62 | $0.62 | |
| United Kingdom - Mobile/SS | 44 | 7701, 7702, 7703, 7704, 7705, 7706, 7708, 7709, 7710, 7711, 7712, 7713, 7714, 7715, 7718, 7719, 7720, 7729, 7730, 7731, 7732, 7734, 7736, 7739, 7740, 7742, 7743, 7745, 7746, 7749, 7750, 7751, 7752, 7753, 7754, 7759, 7761, 7762, 7763, 7764, 7793, 7794, 7801, 7802, 7803, 7808, 7809, 7819, 7820, 7821, 7834, 7835, 7840, 7843, 7850, 7851, 7860, 7871, 7885, 7889, 7891, 7921 | $0.28 | $0.22 | $0.14 | $0.28 | $0.28 | $0.28 | $0.28 | |
| United Kingdom - Mobile/SS H3G | 44 | 7782, 7830, 7832, 7838, 7859, 7861, 7862, 7863, 7865, 7868, 7869, 7883, 7888, 7915, 7916, 7988 | $0.33 | $0.26 | $0.17 | $0.33 | $0.33 | $0.33 | $0.33 | |
| United Kingdom - Mobile/SS Orange | 44 | 7773, 7779, 7790, 7791, 7792, 7800, 7811, 7812, 7813, 7814, 7815, 7816, 7817, 7837, 7854, 7855, 7866, 7870, 7875, 7890, 7896, 7929, 7966, 7967, 7968, 7969, 7970, 7971, 7973, 7974, 7976, 7977, 7980, 7989 | $0.26 | $0.21 | $0.13 | $0.26 | $0.26 | $0.26 | $0.26 | |
| United Kingdom - Mobile/SS T-Mobile | 44 | 7903, 7904, 7905, 7906, 7908, 7910, 7913, 7914, 7930, 7931, 7932, 7939, 7940, 7941, 7944, 7946, 7947, 7949, 7950, 7951, 7952, 7953, 7956, 7957, 7958, 7959, 7960, 7961, 7962, 7963, 7981, 7984, 7985, 7986, 7987 | $0.22 | $0.17 | $0.11 | $0.22 | $0.22 | $0.22 | $0.22 | |
| United Kingdom - Mobile/SS Vodafone | 44 | 7717, 7721, 7733, 7741, 7747, 7748, 7760, 7765, 7766, 7767, 7768, 7769, 7770, 7771, 7774, 7775, 7776, 7778, 7780, 7785, 7786, 7787, 7788, 7789, 7795, 7796, 7798, 7799, 7810, 7818, 7831, 7833, 7836, 7867, 7876, 7879, 7880, 7881, 7884, 7887, 7899, 7900, 7901, 7909, 7917, 7918, 7919, 7920, 7979, 7990 | $0.32 | $0.26 | $0.16 | $0.32 | $0.32 | $0.32 | $0.32 | |
| Uruguay | 598 | N/A | $0.13 | $0.10 | $0.06 | $0.13 | $0.13 | $0.13 | $0.13 | |
| Uruguay - Mobile/SS | 598 | 9 | $0.36 | $0.28 | $0.18 | $0.36 | $0.36 | $0.36 | $0.36 | |
| Uzbekistan | 998 | N/A | $0.14 | $0.11 | $0.07 | $0.14 | $0.14 | $0.14 | $0.14 | |
| Uzbekistan - Mobile/SS | 998 | 90, 91, 92, 93, 97, 98 | $0.15 | $0.12 | $0.08 | $0.15 | $0.15 | $0.15 | $0.15 | |