You'll return home with a head full of facts after visiting Museo Filatelia. Every piece here tells an unique story, so take your time studying the exhibits.
When you've finished at this museum in Oaxaca Centro, why not check out Zocalo Square, Church of Santo Domingo de Guzman, and Auditorio Guelaguetza? They're close to Museo Filatelia and also a hit with tourists.