PHIL TELEGRAPH & TELEPHONE CORP

Information and Communications Technology

731 VICTORIA ST, BGY 658, ZONE 070 INTRAMUROS Manila

PHIL TELEGRAPH & TELEPHONE SVCS CORP

Information and Communications Technology

749 VICTORIA ST, INTRAMUROS Manila

PHIL TELEPHONE & TELEGRAPH CORP - ADRIATICO BRANCH

Information and Communications Technology

MARIO CO BLDG M ADRIATICO ST, MALATE Manila

ETSI TECHNOLOGIES, INC. (FOR. ELECTRONIC TELEPHONE SYSTEM IDUSTRIES, INC.)

Information and Communications Technology

Mercedes Business Park, Mercedes Avenue, Pasig City Pasig Metro Manila

Tel : (02) 634-54-77

Fax : (02) 643-20-33

PHILIPPINE LONG DISTANCE TELEPHONE CO. (PLDT)

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CALOOCAN CITY HALL, 013 CALOOCAN CITY METRO MANILA

Tel : 8925164/8303423

PHILIPPINE TELEGRAPH & TELEPHONE COMPANY (PT&T)

Information and Communications Technology

SJS Building Casino St., cor. South Superhighway Palanan, Makati City Makati Metro Manila

Tel : (02) 844-76-47 / 818-05-11

Fax : (02) 810-12-11 / 844-76-47

GENCAST TRADING

TELEPHONE ACCESSORIES

175-C 3RD ST. 7TH AVE. 109 CALOOCAN CITY METRO MANILA

Tel : 3663666

KIMROUGE MARKETING

TELEPHONE & CELLPHONE ACCESSORIES

U-2 2/F GUARDIAN ANGEL CONDO. EDSA 085 CALOOCAN CITY METRO MANILA

Tel : 09287307127

PHILIPPINE LONG DISTANCE TELEPHONE CO.

TELECOMMUNICATION SERVICES

ALONG 10TH & 11TH AVE. 091 CALOOCAN CITY METRO MANILA

Tel : 3644374

PHILIPPINE LONG DISTANCE TELEPHONE COMPANY (PLDT)

TELECOMMUNICATION SERVICES

B3 L5 MIDWAY PARK SUBD. AMPARO 183 CALOOCAN CITY METRO MANILA

Tel : 3644374