Postal codes in Eswatini
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{{One source|date=December 2023}}
{{Unreliable sources|date=December 2023}}
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Postal codes in Eswatini are alphanumeric postal codes. They consist of 1 letter and 3 digits. The first letter indicates the region and the last three digits indicate the place or city.
List of postal codes
| class="wikitable"
! colspan="2" |Hhohho Region{{cite web |url=https://en.youbianku.com/Swaziland |title= Swaziland 🇸🇿 - Postal Code Post Code Postcode ZIP Code ✉️}} ! colspan="2" |Manzini Region ! colspan="2" |Shiselweni Region ! colspan="2" |Lubombo Region |
| Mbabane
|H100 |Manzini |M200 |Nhlangano |S400 |Siteki |L300 |
| Swazi Plaza
|H101 |Kwaluseni |M201 |Hlatikhulu |S401 |Simunye |L301 |
| Sandla
|H102 |Matsapha |M202 |Kubuta |S402 |Maphiveni |L302 |
| Eveni
|H103 |Ludzeludze |M203 |Eluqolweni |S403 |Lomahasha |L303 |
| Motshane
|H104 |Malkerns |M204 |Esandleni |S404 |Ehlane |L304 |
| Ngwenya
|H105 |Luyengo |M205 |Ntjaneni |S405 |Ngomane |L305 |
| Ezulwini
|H106 |Mankayane |M206 |Mahamba |S406 |Shewula |L306 |
| Lobamba
|H107 |Encabaneni |M207 |Dwaleni |S407 |Mpaka |L307 |
| Piggs Peak
|H108 |Mahlangatsha |M208 |Mhlosheni |S408 |Tshaneni |L308 |
| Bulembu
|H109 |Luve |M209 |Hluti |S409 |Mhlume |L309 |
| Enkhaba
|H110 |Mhlatuze |M210 |Lavumisa |S410 |Vuvulane |L310 |
| Mayiwane
|H111 |Sithobela |M211 |Matsanjeni |S411 |Big Bend |L311 |
| Herefords
|H112 |Kandinda |M212 |Magubheleni |S412 |Matata |L312 |
| Ngonini
|H113 |Mzimpofu |M213 |Gege |S413 |Nsoko |L313 |
| Entfonjeni
|H114 |Siphofaneni |M214 |Zombodze |S414 |Sivunge |L314 |
| Mhlambanyatsi
|H115 |Croydon |M215 |Sigwe |S415 |Mpholonjeni |L315 |
| Bhunya
|H116 |Sidvokodvo |M216 | | |Maphungwane |L316 |
| Siphocosini
|H117 |Kaphunga |M217 | | |Mambane |L317 |
| Dlangeni
|H118 |Phocweni |M218 | | | | |
| Sandlane
|H119 |St Georges Barracks |M219 | | | | |
| Emangweni
|H120 |Mliba |M220 |