| Code | Name | Region |
|---|---|---|
| TZZNZ | Zanzibar | |
| TZPAN | Pangani | |
| TZPMA | Pemba | |
| TZRIJ | Rijiju | |
| TZSAM | Samanga | |
| TZSAJ | Sanya Juu | 9 |
| TZSEU | Seronera | |
| TZSHY | Shinyanga | |
| TZSHI | Shirati | 13 |
| TZSGX | Songea | |
| TZSUT | Sumbawanga | |
| TZTBO | Tabora | |
| TZTGT | Tanga | |
| TZTUN | Tunduna | |
| TZWHA | Wesha | |
| TZYOB | Yombo | 19 |
| TZSGD | Singida | 23 |
| TZMPA | Mpanda | 28 |
| TZMSH | Moshi | 9 |
| TZMRG | Morogoro | |
| TZMOH | Mohoro | |
| TZMLB | Mlimba | 16 |
| TZMKO | Mkokotoni, Zanzibar | |
| TZMKM | Mikumi | 16 |
| TZMIK | Mikindani | |
| TZMBI | Mbeya | |
| TZMIC | Michiuja | |
| TZMTS | Mtsora | |
| TZMYW | Mtwara | |
| TZMUZ | Musoma | |
| TZMTK | Mutukula | 5 |
| TZMWN | Mwadui | |
| TZMWZ | Mwanza | 18 |
| TZNCH | Nachingwea | |
| TZJOM | Njombe | |
| TZNZG | Nzega | |
| TZXMI | Masasi | |
| TZKDT | Kidatu | 16 |
| TZKSL | Kasulu | 8 |
| TZKIB | Kibaha | 19 |
| TZKBD | Kibondo | 8 |
| TZTKQ | Kigoma | |
| TZJRO | Kilimanjaro | |
| TZKIY | Kilwa | |
| TZKIK | Kilwa Kivinje | |
| TZKIM | Kilwa Masoko | |
| TZKSS | Kisesa | 22 |
| TZKRG | Korogwe | |
| TZMRN | Marungu | 8 |
| TZMGK | Malagarasi | 8 |