We have offices in 9 countries, Puerto Rico, the United States, El Salvador, Venezuela, Dominican Republic, Costa Rica, Guatemala, Panama and Mexico. To learn how to contact them, simply place your cursor over the desired country.

You can contact us through any of our offices, which are located at the following addresses:

Puerto Rico	El Salvador
Carr. #176 K.m. 1.3 Cupey Bajo, Río Piedras PR 00926 PO Box 364527, San Juan, PR 00936-4527 Tel. (787) 759-9999 ext. 6000 Fax (787) 250-7356	Boulevard del Hipódromo, Casa N.576 Colonia San Benito San Salvador, El Salvador Tel. (503) 2279-3244 Fax (503) 2263-0800
Venezuela	Dominican Republic
Ave. Vollmer Centro Empresarial de Caracas, Torre Sur Piso 4 Urbanización San Bernardino, Caracas - Venezuela Tel. 58-212-5072011 Fax. 58-212-5072020	Edificio CardNET, 5to Piso C/ Max Henriquez Ureña #6 Ensanche Naco Santo Domingo, Rep. Dom. Tel. (809) 683-3125 Fax: (809) 683-3126
Costa Rica	Guatemala
Barrio Tournon Diagonal al Periódico La República, Edificio ATH San José, Costa Rica 2293-2100 Guadalupe San José, Costa Rica Tel. (506) 211-4500 Fax: (506) 258-0060	TII Smart Solutions S.A. Ave. Reforma 7-62, Edificio Aristos Reforma, Zona9 Ciudad de Guatemala, Guatemala. Tel: + (502) 2362-9404 Fax: (502) 2362-9405 Email:server@guate.net
Panamá	United States
Torres las Américas, Panamá Centro Tel. (507) 204-5788	Chicago, IL Tel. 1-877-898-7267
México
Avenida Insurgentes Sur #600 Despacho 101, Colonia del Valle Delegación Benito Juárez 03100 México DF Tel. (52) 5687-3198