| Bauchi (stad) | Bauchi (staat) | Nigeria | 316,149 | 740101, 740102, 740211, 740212, 740213, 740221, 740222, 740231, 740241, 740251, 740261, 740262, 740271, 740272, 740281 |
| Gombe (stad) | Gombe (staat) | Nigeria | 250,258 | 760101, 760211, 760212, 760213, 760214, 760221, 760222, 760231, 760232, 760233, 760234, 760242, 760251, 760252, 760253 |
| Jos (Nigeria) | Plateau (staat) | Nigeria | 816,824 | 930001, 930007, 930105, 930211, 930212, 930213, 930214, 930221, 930222, 930241, 930242, 930251, 930252, 930253, 930262, 930272, 930281 |
| Maiduguri | Borno (staat) | Nigeria | 1,112,449 | 600211, 600212, 600213, 600214, 600215, 600221, 600222, 600223, 600230, 600231, 600233, 600235, 600241, 600242, 600243, 600244, 600251, 600252, 600253, 600271, 600273, 600281, 600282, 601004 |
| Nafada | Gombe (staat) | Nigeria | 22,920 | 762103 |