Here is the full list of telephone landline dialing codes for Igbo cities, similar to the popular 042 for Enugu City:
1. Aba – 082
2. Abakaliki City – 043
3. Agbor – 055
4. Asaba – 056
5. Awka – 048
6. Enugu City – 042
7. Onitsha – 046
8. Owerri City – 083
9. Port Harcourt City- 084
10. Umuahia City – 088
Note: There are no specific dialing codes for states like Ebonyi, Enugu, Abia, or Etc , Instead, dialing codes are assigned to particular cities, not state . For example, Abia State and Anambra State each have multiple codes due to their major cities.
