See the complete List of Area Codes in Nigeria. This listed all are telephone code with their town/city name.
| No. | Country | Telephone code | Town/City |
|---|---|---|---|
| 1 | Nigeria | +234 82 | Aba |
| 2 | Nigeria | +234 43 | Abakaliki |
| 3 | Nigeria | +234 39 | Abeokuta |
| 4 | Nigeria | +234 9 | Abuja |
| 5 | Nigeria | +234 30 | Ado Ekiti |
| 6 | Nigeria | +234 55 | Agbor |
| 7 | Nigeria | +234 86 | Ahoada |
| 8 | Nigeria | +234 34 | Akure |
| 9 | Nigeria | +234 56 | Asaba |
| 10 | Nigeria | +234 57 | Auchi |
| 11 | Nigeria | +234 48 | Awka |
| 12 | Nigeria | +234 71 | Azare |
| 13 | Nigeria | +234 1 | Badagry |
| 14 | Nigeria | +234 77 | Bauchi |
| 15 | Nigeria | +234 52 | Benin |
| 16 | Nigeria | +234 68 | Birnin |
| 17 | Nigeria | +234 87 | Calabar |
| 18 | Nigeria | +234 74 | Damaturu |
| 19 | Nigeria | +234 52 | Edo |
| 20 | Nigeria | +234 42 | Enugu |
| 21 | Nigeria | +234 72 | Gombe |
| 22 | Nigeria | +234 63 | Gusau |
| 23 | Nigeria | +234 78 | Hadejia |
| 24 | Nigeria | +234 2 | Ibadan |
| 25 | Nigeria | +234 37 | Ijebu Ode |
| 26 | Nigeria | +234 50 | Ikare |
| 27 | Nigeria | +234 36 | Ile Ife |
| 28 | Nigeria | +234 31 | Ilorin |
| 29 | Nigeria | +234 79 | Jalingo |
| 30 | Nigeria | +234 73 | Jos |
| 31 | Nigeria | +234 62 | Kaduna |
| 32 | Nigeria | +234 61 | Kafanchau |
| 33 | Nigeria | +234 64 | Kano |
| 34 | Nigeria | +234 64 | Kano Nigeria |
| 35 | Nigeria | +234 65 | Katsina |
| 36 | Nigeria | +234 67 | Kontagora |
| 37 | Nigeria | +234 47 | Lafia |
| 38 | Nigeria | +234 1 | Lagos |
| 39 | Nigeria | +234 58 | Lokoja |
| 40 | Nigeria | +234 76 | Maiduguri |
| 41 | Nigeria | +234 44 | Makurdi |
| 42 | Nigeria | +234 66 | Minna |
| 43 | Nigeria | +234 33 | New Bussa |
| 44 | Nigeria | +234 66 | Niger Sate |
| 45 | Nigeria | +234 45 | Ogoja |
| 46 | Nigeria | +234 59 | Okitipupa |
| 47 | Nigeria | +234 46 | Onitsha |
| 48 | Nigeria | +234 35 | Oshogbo |
| 49 | Nigeria | +234 83 | Owerri |
| 50 | Nigeria | +234 51 | Owo |
| 51 | Nigeria | +234 38 | Oyo |
| 52 | Nigeria | +234 70 | Pank Shin |
| 53 | Nigeria | +234 84 | Port Harcourt |
| 54 | Nigeria | +234 54 | Sapele |
| 55 | Nigeria | +234 60 | Sokobo |
| 56 | Nigeria | +234 88 | Umuahia |
| 57 | Nigeria | +234 85 | Uyo |
| 58 | Nigeria | +234 53 | Warri |
| 59 | Nigeria | +234 41 | Wukari |
| 60 | Nigeria | +234 89 | Yenegoa |
| 61 | Nigeria | +234 75 | Yola |
| 62 | Nigeria | +234 69 | Zaria |
