Area Codes sa Madang
Mga Kalapit na Siyudad
| Lungsod | Rehiyon | Bansa | Populasyon | Area Codes | Postal Code |
|---|---|---|---|---|---|
| Goroka | Eastern Highlands Province | Papua New Guinea | 18,503 | 53 | 441 |
| Jayapura | Provinsi Papua | Indonesia | 134,895 | 967, 9 | 99111, 99112, 99113, 99114 |
| Lae | Morobe Province | Papua New Guinea | 76,255 | 47 | 411 |
| Port Moresby | Port Moresby | Papua New Guinea | — | 3 | — |
| Wewak | East Sepik Province | Papua New Guinea | 18,230 | 856, 858, 850 | 531 |