| Ibadan | Oyo | Nigeria | 3,565,108 | 200001, 200211, 200212, 200213, 200214, 200221, 200222, 200223, 200224, 200225, 200232, 200233, 200234, 200235, 200241, 200242, 200243, 200244, 200251, 200252, 200253, 200254, 200255, 200256, 200257, 200258, 200261, 200262, 200263, 200271, 200272, 200273, 200281, 200282, 200283, 200284, 200285 |
| Igbeti | Oyo | Nigeria | 24,690 | 212102 |
| Ilorin | Kwara | Nigeria | 814,192 | 240001, 240211, 240212, 240213, 240221, 240222, 240223, 240231, 240232, 240241, 240242, 240243, 240244, 240251, 240271, 240281 |
| Lagos | Lagos (negara bagian Nigeria) | Nigeria | 9,000,000 | 100009, 100211, 100213, 100214, 100216, 100218, 100222, 100232, 100233, 100234, 100235, 100241, 100243, 100244, 100245, 100246, 100247, 100252, 100264, 100265, 100267, 100268, 100269, 100272, 100273, 100274, 100276, 100281, 100284, 100311, 100314, 100323, 100331, 100341, 101001, 101007, 101008, 101211, 101222, 101223, 101224, 101227, 101228, 101229, 101231, 101232, 101233, 101241, 101244, 101245, 101251, 101253, 101254, 101271, 102211, 102212, 102214, 102215, 102222, 102223, 102231, 102232, 102262, 102311, 102312, 102313, 102314, 102341, 102361, 103261 |
| Oyo | Oyo | Nigeria | 736,072 | 203101, 211101, 211172, 211211, 211212, 211213, 211214, 211215, 211221, 211222, 211223, 211224, 211225, 211231, 211232, 211233, 211241, 211242, 211251, 211252, 211253, 211261, 211262, 211271, 211273 |