The addresses and contact numbers for JBALB Divisional offices are as follows. Address and contact number for JBALB Headquarters can be found at footer webpage:
Jabatan Bekalan Air Luar Bandar Kuching Divisional (JBALB Kuching)
Jalan Batu Lintang,
93200 Kuching, Sarawak.
Office No. : 082-203486/498
Fax No. : 082-203496
Careline No.: 019-8047342/8047642
https://goo.gl/maps/sdfjhfs3zW5xnkVn8
Jabatan Bekalan Air Luar Bandar Samarahan Divisional (JBALB Samarahan)
Lorong Bandar Baru Kota Samarahan,

Jalan Datuk Mohd Musa,
94300 Kota Samarahan
Office No. : 082-673809
Fax No. : 082-673819
https://goo.gl/maps/HMonPnoXjFfX26Dq7
Jabatan Bekalan Air Luar Bandar Serian Divisional (JBALB Serian)
Tingkat 2 & 3 (Sayap Kanan),
Pusat Pentadbiran Kerajaan Sarawak (Bahagian Serian),

Jalan Pengarah Rahun Debak,
94700 Serian, Sarawak
Office No. : 082-875319
Fax No. : 082-872092
Careline No. : 013-3361566
https://goo.gl/maps/fMLg2oSSm1Vj4MmdA
Jabatan Bekalan Air Luar Bandar Sri Aman Divisional (JBALB Sri Aman)
Lot 1524 Sublot 18,19 & 20, Block 3,
Simanggang Town District, Jalan Bayu
95000 Sri Aman, Sarawak
Office No. : 083-323240
Fax No. : 083-323239
https://goo.gl/maps/xqiYZynrHj4yfmG27
Jabatan Bekalan Air Luar Bandar Betong Divisional (JBALB Betong)

Lot 326, Jalan Montegrai, 95700 Betong, Sarawak
Office No. : 083-420341
Fax No : 083-472571
Careline No: 013-7713367
https://goo.gl/maps/VnqPurTh5wjQ9CKbA
Jabatan Bekalan Air Luar Bandar Sarikei Divisional (JBALB Sarikei)
Tingkat 2, Meranti Office,
96100 Sarikei, Sarawak.
Office No. : 084-657980/990
Fax No. : 084-651623
https://goo.gl/maps/QXEVQViKvkDdDSp7A
Jabatan Bekalan Air Luar Bandar Sibu Divisional (JBALB Sibu)
Tingkat 1-3, Wisma Liberty, Lot 4047-4054,
Lorong Pedada 7, off Jalan Dr. Wong Soon Kai,
96000 Sibu, Sarawak.
Office No. : 084-259100
Fax No. : 084-259120
https://goo.gl/maps/L6ECsjKDr8AGJGfL9
Jabatan Bekalan Air Luar Bandar Kapit Divisional (JBALB Kapit)
Aras 4, Kompleks Kerajaan Negeri (Bahagian Kapit),
Jalan Bleteh,
98700 Kapit, Sarawak.
Office No. : 084-796135
Fax No. : 084-796184
https://goo.gl/maps/BedANXNNb7m6t7NGA
Jabatan Bekalan Air Luar Bandar Mukah Divisional (JBALB Mukah)
Tingkat 2, Pusat Pentadbiran Baru Mukah,
Jalan Wawasan,
96400 Mukah, Sarawak
Office No : 084-871667/863619
Fax No : 084-871649
Careline No.: 011-10400605
https://goo.gl/maps/SzLt1fsimq91GjNq5
Jabatan Bekalan Air Luar Bandar Bintulu Divisional (JBALB Bintulu)
Wisma Forego, Level 2 & 3,
Lot 7809, Block 31, Kemena Land District,
Jalan Sultan Iskandar,
97000 Bintulu, Sarawak.
Office No.: 086-344544
Fax No. : 086-343564
https://goo.gl/maps/kRcPBRiATtptopJ47
Jabatan Bekalan Air Luar Bandar Miri Divisional (JBALB Miri)
Tingkat 1 & 2, Wisma Pelita Tunku,
Jalan Padang, 98000 Miri, Sarawak.
Office No.: 085-442204
Fax No. : 085- 410224
https://goo.gl/maps/HgPpvS2GPjRyB6yQ8
Jabatan Bekalan Air Luar Bandar Limbang Divisional (JBALB Limbang)
Lot 262, 263 & 264,
Jalan Masjid Baru98850 Lawas, Sarawak.
Office No.: 085-284213/284612
Fax No. : 085-283022
Careline No: 016-7455043