Is Instituto Universitario Siglo Xxi officially listed as a higher-education provider in Mexico?

Yes. Instituto Universitario Siglo Xxi is represented in SEP's current national work-centre catalogue under parent CCT 28MSU1390H. This confirms the dated provider identity and current catalogue presence, not every programme or professional entitlement.

Where is Instituto Universitario Siglo Xxi located?

SEP records Instituto Universitario Siglo Xxi's provider headquarters in CIUDAD VICTORIA, TAMAULIPAS. The recorded address is CALZADA GENERAL LUIS CABALLERO, 1200, 0, TAMATAN, CIUDAD VICTORIA, VICTORIA, TAMAULIPAS, 87060.