Saiki (佐伯市), located in Ōita Prefecture, Japan, is a city known for its extensive coastal and mountainous landscapes, covering 903.11 km², making it the largest city by area in Kyushu. With a population of around 65,870, Saiki is characterized by its humid subtropical climate. The city is a gateway to the Nippō Kaigan Quasi-National Park and the Sobo-Katamuki Quasi-National Park, offering a variety of outdoor activities. Saiki's economy is supported by agriculture, fishing, and tourism, with significant historical and cultural sites such as Saiki Castle

💻 Saiki City Official Government Website

Districts and Postal Codes in Saiki

Click on the district name for the complete Japanese address, the complete English address, how to write a Japanese address, the postal code, the map location, and more.

District Postal Code
Kaizaki 〒876-1105
Aoyama 〒876-1513
Arajirōra 〒876-0004
Ikeda 〒876-0025
Ikefunemachi 〒876-0833
Ishimaura 〒876-0005
Inagaki 〒876-0042
Usutsubo 〒876-0849
Uchimachi 〒876-0845
Ume Ōhira 〒879-3201
Ume Onoichi 〒879-3301
Ume Kawachi 〒879-3202
Ume Kiurauchi 〒879-3402
Ume Kiurakōzan 〒879-3401
Ume Shiomizono 〒879-3203
Ume Shigeoka 〒879-3204
Ume Senzoku 〒879-3205
Ume Minamitabaru 〒879-3302
Ekimae 〒876-0803
Ōjimaru 〒876-0016
Ōkoe 〒876-0036
Ōtemachi 〒876-0831
Kashino 〒876-0043
Kasugamachi 〒876-0806
Kasumigaura 〒876-1104
Katagamiura 〒876-0008
Katata 〒876-1512
Kadzuraminato 〒876-0801
Kamae Inokushiura 〒876-2402
Kamae Ōra 〒876-2202
Kamae Kazuraharaura 〒876-2406
Kamae Kamaeura 〒876-2401
Kamae Kusumotōra 〒876-2203
Kamae Takenōragōchi 〒876-2301
Kamae Nishinōra 〒876-2302
Kamae Nonokawachiura 〒876-2403
Kamae Hatanōra 〒876-2201
Kamae Hatōdzūra 〒876-2407
Kamae Maruichibiura 〒876-2405
Kamae Morizakiura 〒876-2404
Kamiura Azamuiura 〒879-2601
Kamiura Tsuiura 〒879-2602
Kamiura Niinameura 〒879-2603
Kamioka 〒876-0045
Kamikube 〒876-0027
Kamijō 〒876-0034
Kaminada 〒876-0022
Kariu 〒876-1101
Kawabaru 〒876-0031
Ganda 〒876-0804
Kishigawachi 〒876-0035
Kitachi 〒876-2121
Kubōra 〒876-0007
Kurushimamachi 〒876-0841
Sakanōra 〒876-0011
Sakayama 〒876-0052
Shiuchiura 〒876-0003
Shimokube 〒876-0024
Shimojō 〒876-0033
Jōka Higashimachi 〒876-0848
Jōka Nishimachi 〒876-0847
Jōseiku 〒876-0063
Jōtōmachi 〒876-0846
Jōnanmachi 〒876-0834
Shōnan 〒876-0026
Shirakata 〒876-0014
Shinmejima 〒876-0824
Sendōmachi 〒876-0832
Takabata 〒876-0044
Takabatake 〒876-0053
Takamatsūra 〒876-0001
Tanōramachi 〒876-0807
Tsuruoka Nishimachi 〒876-0047
Tsuruoka Machi 〒876-0835
Tsurumi 〒876-0012
Tsurumi Ariakeura 〒876-1204
Tsurumi Ōshima 〒876-1313
Tsurumi Okimatsūra 〒876-1203
Tsurumi Kajiyoseura 〒876-1312
Tsurumi Jimatsūra 〒876-1202
Tsurumi Tangaura 〒876-1311
Tsurumi Nakagoshiura 〒876-1306
Tsurumi Haideura 〒876-1205
Tsurumi Fukiura 〒876-1201
Tsuruyamachi 〒876-0811
Terada 〒876-0051
Tokiwa Higashimachi 〒876-0851
Tokiwa Nishimachi 〒876-0857
Tokiwa Minamimachi 〒876-0852
Naokawa Akagi 〒879-3101
Waki 〒876-0046
Naokawa Kaminaomi 〒879-3102
Naokawa Shimonaomi 〒879-3103
Naokawa Nitahara 〒879-3104
Naokawa Yokogawa 〒879-3105
Nakaemachi 〒876-0812
Nakanoshima 〒876-0843
Nakanoshimahigashimachi 〒876-0842
Nakamura Higashimachi 〒876-0853
Nakamura Nishimachi 〒876-0855
Nakamura Minamimachi 〒876-0854
Nakamura Kitamachi 〒876-0856
Nakayama 〒876-0032
Nagashimamachi 〒876-0813
Nagase 〒876-0041
Nagara 〒876-1511
Nishidanimachi 〒876-0836
Nishihama 〒876-0822
Nōkamachi 〒876-0815
Noguchi 〒876-0017
Hase 〒876-0037
Hiana 〒876-1106
Higashinada 〒876-0021
Higashihama 〒876-0821
Higashimachi 〒876-0814
Hinodemachi 〒876-0802
Hyūgadomariura 〒876-0002
Hira 〒876-0018
Hiranomachi 〒876-0805
Futabae 〒876-1102
Furuichi 〒876-0062
Hebizaki 〒876-0023
Hōjima 〒876-0844
Honjō Inoue 〒876-0211
Honjō Inbi 〒876-0212
Honjō Utsutsu 〒876-0204
Honjō Ogawa 〒876-0206
Honjō Onagara 〒876-0215
Honjō Kasakake 〒876-0202
Honjō Kazato 〒876-0201
Honjō Kōdzugawa 〒876-0214
Honjō Dōnoma 〒876-0213
Honjō Haki 〒876-0205
Honjō Mimata 〒876-0203
Honjō Yamabu 〒876-0216
Mejima 〒876-0823
Mejima Danchi 〒876-0825
Momotani 〒876-0015
Morie 〒876-1103
Morigōra 〒876-0006
Monze 〒876-0061
Yasakoku 〒876-0064
Yayoi Isaki 〒876-0111
Yayoi Era 〒876-0125
Yayoi Ōsakamoto 〒876-0101
Yayoi Kamiogura 〒876-0112
Yayoi Kanta 〒876-0122
Yayoi Koda 〒876-0121
Yayoi Saita 〒876-0124
Yayoi Shakuma 〒876-0102
Yayoi Hisagiuchi 〒876-0126
Yayoi Hirai 〒876-0123
Yayoi Yamanashi 〒876-0113
Yayoi Yukagi 〒876-0103
Yonōdzu Iroriura 〒876-1402
Yonōdzū Rashirōra 〒876-1401
Yonōdzu Kōra 〒876-1404
Yonōdzu Takenōra 〒876-1405
Yonōdzu Miyanōra 〒876-1403
Wakamiyamachi 〒876-0013

Start with the postal code, the prefecture, the city, the district, and then the number of the block and housing unit. Then end with the person’s name.
Here’s an example of how to write a Japanese address in English.
Ginza, Chuo-ku
Mr. Taro Tanaka

For more information on how to write a Japanese address, see this article.

To type the Japanese postal code, first type the character code '3012.' Then press ALT + X and Japan's postal code symbol will appear.

To obtain an address in Saiki for receiving mail, sign up for a virtual address service like MailMate. MailMate provides you with a mailing address for receiving Japanese mail and packages. MailMate can also be used for company registration in Saiki, along with mail handling for Japanese properties (e.g., akiya, Airbnb, minpaku, etc.)

There are two types of PO boxes available in Saiki. The first type of PO box is provided by Saiki Post and is only available for individuals with a daily volume of mail. The second type of PO box is provided by private services with no limits on daily mail volume. Learn more about how to open a PO box in Japan.

Japan Post offers Standard Mail for regular letters and small parcels, typically delivered in 2-3 days. Express Mail speeds this up to 1-2 days. Registered Mail adds tracking and insurance, requiring a signature on delivery. Yu-Pack handles larger parcels with tracking and insurance, delivered in 1-3 days. Letter Pack provides flat-rate options for documents and small items, with tracking available. EMS is for international express delivery, offering fast service to over 120 countries. Non-Standard Mail covers items exceeding standard size and weight limits. Private couriers like Yamato Transport's Takkyubin offer domestic and international parcel delivery with tracking. Sagawa Express provides similar services, including same-day delivery and refrigerated shipping. International couriers like DHL, FedEx, and UPS offer express delivery with tracking and insurance. Specialized services include Cool TA-Q-BIN for refrigerated items, Yu-Mail for books and CDs, and Smart Letter for small documents. These options cover varying needs for speed, cost, and security. For more information on international shipping options, check out this article.

To send mail or packages from Saiki to your home country using Japan Post, costs vary based on the service type and parcel weight. For Airmail, rates range from ¥2,050 for a 1kg parcel to ¥64,850 for a 30kg parcel. Surface Mail is cheaper, starting at ¥1,800 for a 1kg parcel to ¥21,000 for a 30kg parcel, but it takes longer. Factors affecting costs include weight, distance, and chosen service. Discounted rates are available for bulk shipments. For detailed rates and more information, visit the article here.

For sending mail and packages from Saiki via Japan Post, the weight limit is 30 kg for most services. The size restrictions include a maximum combined length and girth of 3 meters (300 cm). For smaller parcels, the combined length and girth should not exceed 2 meters (200 cm). Specific dimensions and weight limits may vary depending on the service chosen (Airmail, Surface Mail, etc.). For detailed information, refer to the article here.

To print an international parcel label for Japan Post, start by creating an account on Japan Post's International Mail My Page Service. Register both sender and recipient information, then select the desired shipping service, such as EMS or Airmail. Input the shipment details, including content description, shipping date, and parcel weight. After reviewing and confirming all entered information, use the provided printer icon to print the label. For more details, refer to this article.