Artha Mas Cipta, PT
Gading Bukit Indah Complex Block H No. 24, Jl. Bukit Gading Raya, Kelapa Gading, Jakarta Utara, DKI Jakarta 14240
Business Line: Satellite communication system; Internet service provider
Phone: (021) 4513821 Fax: (021) 4513824

Data Utama Dinamika, PT
Wisma Presisi, 2nd Floor, Jl. Taman Aries Block A-1 No. 1, Meruya Utara – Kembangan, Jakarta Barat, DKI Jakarta 11620
Business Line: Internet service provider
Phone: (021) 58902040 Fax: (021) 58902112

Gema Nusa Perkasa, PT
Jl. Minangkabau No. 42, Jakarta Selatan, DKI Jakarta 12970
Business Line: Internet provider
Phone: (021) 8312222, (021) 8312250 Fax: (021) 8315432

Dwi Tunggal Putra, PT
Jl. Embong Tanjung No. 40, Surabaya, Jawa Timur 60271
Business Line: Internet provider
Phone: (031) 5344861, (031) 5321851, (031) 5310464 Fax: (031) 5316016

Dwi Tunggal Putra, PT [Jakarta Branch]
Cyber Building, 9th Floor, Jl. Kuningan Barat No. 8, Kuningan, Jakarta Selatan, DKI Jakarta 12710
Business Line: Internet provider
Phone: (021) 5260626, (021) 5260628 Fax: (021) 5260627

Eresha Technologies, PT
Graha Iskandarsyah, 3rd Floor, Jl. Iskandarsyah Raya No. 66-C, Kebayoran Baru, Jakarta Selatan, DKI Jakarta 12160
Business Line: Internet service provider
Phone: (021) 7207567 Fax: (021) 7207568

Eresha Technologies, PT [Surabaya Branch]
Graha Pena, 14th Floor Suite 09, Jl. Jend. A. Yani No. 88, Surabaya, Jawa Timur 60234
Business Line: Internet service provider
Phone: (031) 8271130 Fax: (031) 8271131

Eresha Technologies, PT [Denpasar Branch]
Pertokoan Segitiga Emas Kav. 23, Jl. I Gusti Ngurah Rai, Kuta, Bali
Business Line: Internet service provider
Phone: (0361) 758099 Fax: (0361) 758299

Sarana Webindo Netrada, PT
Jl. Pejaten Barat II No. 38-C, Jakarta Selatan, DKI Jakarta 12510
Business Line: Internet provider
Phone: (021) 7199557 Fax: (021) 7182821

Broadband Network Asia, PT
Cyber Building, 1st Floor, Jl. Kuningan Barat No. 8, Kuningan, Jakarta Selatan, DKI Jakarta 12710
Business Line: Internet provider
Phone: (021) 5260616 Fax: (021) 5260617

Jaringan Intech Indonesia, PT
Menara Era, 7th Floor Suite 03, Jl. Senin Raya No. 135-137, Senen, Jakarta Pusat, DKI Jakarta 10410
Business Line: Internet provider
Phone: (021) 3508585 Fax: (021) 3509686

Asosiasi Penyelenggara Jasa Internet Indonesia (APJII)
Cyber Building, 11th Floor, Jl. Kuningan Barat No. 8, Kuningan, Jakarta Selatan, DKI Jakarta 12710
Business Line: Internet service provider
Phone: (021) 52960634 Fax: (021) 52960635

Agranet Multicitra Siberkom, PT
Aldevco Octagon Building, 2nd Floor, Jl. Warung Buncit Raya No. 75, Mampang, Jakarta Selatan, DKI Jakarta 12740
Business Line: Homepage design; Internet service provider
Phone: (021) 7941177 Fax: (021) 7941176

Bali Orange Communications. CV
Jl. Narakesuma No. 11, Denpasar, Bali 80235
Business Line: Internet service provider
Phone: (0361) 7448807 Fax: (0361) 244737

Centrin Online Tbk., PT [Surabaya Branch]
Wisma Dharmala Surabaya, 6th Floor Suite 1B, Jl. Jend. Sudirman No. 101-103, Surabaya, Jawa Timur 60271
Business Line: Internet service provider
Phone: (031) 5471025 Fax: (031) 5471026

Centrin Online Tbk., PT
Jl. Braga No. 76, Bandung, Jawa Barat 40111
Business Line: Internet provider
Trading Name: Centrin
Phone: (022) 4234346, (022) 4220818, (022) 4212985 Fax: (022) 4220821, (022) 4234115

Centrin Online Tbk., PT [Jakarta Branch]
Menara Jamsostek North Tower, 4th Floor, Jl. Jend. Gatot Subroto Kav. 38, Jakarta Selatan, DKI Jakarta 12710
Business Line: Internet service provider
Phone: (021) 52961010 Fax: (021) 52961510

Telekomunikasi Indonesia Tbk., PT (Persero) [Divisi Regional III]
Jl. WR. Supratman No. 66-A, Bandung, Jawa Barat 40111
Business Line: Telecommunication; Internet service provider
Phone: (022) 4523801, (022) 4521807, (022) 4521839 Fax: (022) 4210990, (022) 7206541

Telekomunikasi Indonesia Tbk., PT (Persero) [Divisi Regional IV]
Telkom Building, Jl. Pahlawan No. 10, Semarang, Jawa Tengah 50241
Business Line: Telecommunication; Internet service provider
Phone: (024) 8302006 Fax: (024) 8302313

Telekomunikasi Indonesia Tbk., PT (Persero) [Divisi Regional VII]
Jl. AP. Pettarani No. 2, Makassar, Sulawesi Selatan 90221
Business Line: Telecommunication; Internet service provider
Phone: (0411) 2727222 Fax: (0411) 869889

Telekomunikasi Indonesia Tbk., PT (Persero) [Divisi Regional I]
Jl. Prof. Dr. Moh. Yamin SH No. 2, Medan, Sumatera Utara 20111
Business Line: Telecommunication; Internet service provider
Phone: (061) 551747 Fax: (061) 550747

Telekomunikasi Indonesia Tbk., PT (Persero) [Divisi Regional V]
Jl. Ketintang No. 156, Surabaya, Jawa Timur 60231
Business Line: Telecommunication; Internet service provider
Phone: (031) 8286000 Fax: (031) 8286080

Telekomunikasi Indonesia Tbk., PT (Persero) [Divisi Regional VI]
Jl. Letjen. MT. Haryono No. 169, Balikpapan, Kalimantan Timur 76114
Business Line: Telecommunication; Internet service provider
Phone: (0542) 873500 Fax: (0542) 873040

Interaksi Intimedia, PT
Gading Nirwana Office Centre Block QG-10 No. 30, Jl. Kelapa Hibrida Raya, Kelapa Gading Permai, Jakarta Utara, DKI Jakarta 14240
Business Line: Internet Content Provider, Web Hosting, Linux Consultant, Networking Consultant
Phone: (021) 4533482 Fax: (021) 4533483