Bayantel The telco of the Lopez group. http://www.Bayantel.com.ph/
Digital Telecom Systems, Inc. Philippine dealer/distributor and service center of renowned brand of electronics and communications equipment and devices. http://www.dts.com.ph/
Eastern Telecom Eastern Telecom has been a trailblazer and has now evolved into a full service company and a leading provider of a wide range of telecommunications services from the regular landline to data and internet including the latest in broadband technology. http://www.etpi.com.ph/
Globe Telecom The telco of the Ayala group. http://www.globe.com.ph/
Mobile Synergy Provides SMS, MMS & WAP based services/features to mobile carriers. Contains company info, services and contact details. http://www.mobile-synergy.com/
My Smart Tones Offers ringtones and MMS graphics for the subscribers of Smart Communications network. The mobile contents may be viewed before downloading them. http://www.mysmarttones.com/
