We provide the convenience to customer of CAT Telecom services daily throughout 24 hours with standardized and accurate news and information.
You can contact for any inquiries about General Information, Rates, Promotions, To check the use of the services, Payment etc.
We also provide advice and suggestions about products and services concerning with telecommunication.
CAT Contact Center, Nonthaburi Telecommunication Center Building, 299 Tiwanond Road, Muang District, Nonthaburi Province 11000
Tel 0-2104-3791, 0-2104-4258
Fax 0-2104-4325, 0-2104-4590
Date and payment date Mon - Fri 8:30 am. - 16-00 hrs.
The holiday Sat-Sun, public holidays. And holiday compensation