Is Instituto Tecnológico del Istmo officially listed as a higher-education provider in Mexico?

Yes. Instituto Tecnológico del Istmo is represented in SEP's current national work-centre catalogue under parent CCT 20MSU0052I. This confirms the dated provider identity and current catalogue presence, not every programme or professional entitlement.

Where is Instituto Tecnológico del Istmo located?

SEP records Instituto Tecnológico del Istmo's provider headquarters in HEROICA CIUDAD DE JUCHITÁN DE ZARAGOZA, OAXACA. The recorded address is CALLE CARRETERA PANAMERICANA KM 821, 0, 2A SECCION, HEROICA CIUDAD DE JUCHITÁN DE ZARAGOZA, OAXACA, 70000. The SEP-designated institutional website is https://www.istmo.tecnm-mx.