DOMESTIC SATELLITE PHILIPPINES, INC. (DOMSAT)

Information and Communications Technology

4/F, Solid House Building, 2285 Don Chino Roces Ave., Makati City Makati Metro Manila

Tel : (02) 810-5919; 840-3505; 841-9413; 841-9393

Fax : (02) 867-1677

EASTERN TELECOMMUNICATIONS PHILIPPINES, INC. (ETPI)

Information and Communications Technology

Telecoms Plaza, 316 Sen. Gil Puyat Avenue Makati City Makati Metro Manila

Tel : (02) 815-8921; 816-0001; 753-1358

Fax : (02) 815-8452;817-3383; 815-3470

EASYCALL COMMUNICATIONS PHILS., INC.

Information and Communications Technology

418 Arayat Corner Libertad St. Mandaluyong City Mandaluyong Metro Manila

Tel : (02) 533-8001 to 25; 533-4389 (DL)

Fax : (02) 533-4390

EXPRESS TELECOMMUNICATIONS CO. INC.(EXTELCOM)

Information and Communications Technology

11th Floor, Octagon Center Building San Miguel Avenue, Ortigas Center Pasig City Pasig Metro Manila

Tel : (02) 633-41-61 / 634-75-38 / 917-88-01

Fax : (02) 634-7534 / 634-75-40

FEDERATION OF INTERNATIONAL CABLE T.V. ASSOCIATION OF THE PHILS. (FICAP)

Information and Communications Technology

Suite 1206 Sunset View Towers Tower Roxas Blvd., Pasay City Pasay Metro Manila

Tel : (02) 832-5983; 833-4908; 833-1087

Fax : (02) 833-1087

FILIPINAS ELECTRONICS AND TELECOMMUNICATIONS CORP. (FETELCOR)

Information and Communications Technology

4th Floor, Basic Petroleum Building 104 Carlos Palanca Jr. St. Legaspi Village, Makati City Makati Metro Manila

Tel : (02) 817-17-74 / 817-76-95

Fax : (02) 817-26-14

GLOBALTEK PHILS., INC.

Information and Communications Technology

2nd Flr., 9855 Condominium (MCPO Box 2588) Legaspi St., Brgy. Olympia, Makati City Makati Metro Manila

Tel : (02) 897-80-94/ 896-78-06/ 890-30-36

Fax : (02) 895-62-30/896-78-06

INDUSTRIAL ELECTRO COMMUNICATIONS INC.

Information and Communications Technology

Suite 1106, 11th Flr. Jolibee Centre, Pasig City, Metro Manila Pasig Metro Manila

Tel : (02) 633-19-13 / 633-4208

Fax : (02) 633-42-09

INFOCOM COMMUNICATIONS NETWORK, INC (NEXTEL)

Information and Communications Technology

18/F Orient Square Bldg. Emerald Ave., Ortigas Center, Pasig City Pasig Metro Manila

Tel : (02) 786-20-00 L. 4302

Fax : (02) 636-12-34

TRUNKED RADIO OPERATORS OF THE PHILS. (TROPA)

Information and Communications Technology

c/o CONTEL Communications, 7724 Malugay St., Makati City Makati Metro Manila

Tel : (02) 812-6256 to 58

Fax : (02) 818-30-78