| Telecom Companies | Area Code | Whois Number Lookup Accuracy |
|---|
| Airtel Mobile | 701, 708, 802, 808, 812, 901, 902, 904, 907 | 44% |
| Etisalat Mobile | 809, 817, 818, 908, 909 | 40% |
| Globacom | 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911, 1912, 1913, 1914, 1915, 2903, 2904, 2905, 8493, 8494, 9903, 9904 | 35% |
| Globacom Mobile | 705, 805, 807, 811, 815, 905 | 36% |
| Lagos | 1 | 29% |
| Mobile | 140, 1415, 1416, 1417, 1418, 1419, 143, 147, 148, 1570, 1578, 1655, 1656, 1657, 1658, 1659, 166, 1670, 1671, 1672, 1673, 1674, 2480, 2481, 2482, 3048, 3448, 3548, 3648, 3948, 4248, 4249, 4250, 4251, 4648, 4649, 4650, 4651, 4652, 5350, 5448, 5648, 5748, 6237, 6238, 6239, 6431, 6432, 6433, 6937, 6938, 700, 7023, 707, 7637, 7638, 7639, 80, 8248, 8249, 8348, 8448, 8449, 8450, 8451, 8452, 8457, 8548, 8848, 90, 948, 9668, 9669, 9670, 9671, 9672, 9673, 9674, 99990, 99991, 99992, 99993, 99994 | 20% |
| Mobile Mtn | 7025, 7026, 703, 704, 706, 803, 806, 810, 813, 814, 816, 903, 906 | 29% |
| Multilinks | 1211, 1212, 1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 176, 1773, 1774, 1775, 1776, 1777, 1778, 1779, 1790, 1791, 1792, 1793, 1794, 2750, 2751, 2752, 2753, 2754, 2755, 3174, 3175, 3177, 3573, 3673, 3674, 3777, 3778, 3976, 3977, 7027, 709, 9780, 9781, 9782, 9783, 9784 | 24% |
| Other | | 46% |
| Visafone | 129, 1342, 1453, 1454, 229, 3129, 3929, 4229, 4266, 4329, 4628, 4629, 4666, 4829, 4888, 5229, 5329, 5529, 5629, 6229, 6429, 6443, 6529, 6929, 7329, 7629, 8229, 8244, 8255, 8343, 8366, 8429, 8430, 8455, 8466, 8529, 8566, 8729, 8766, 8777, 8829, 8866, 929 | 35% |