Jura
Updated
In canton Jura, postal code 2900 corresponds to the locality of Porrentruy. Like the rest of Jura, the 2900 area operates under a fully legal and regulated framework. Most profiles are independent, combining Porrentruy with one or two neighbouring postal codes to cover the local catchment. WhatsApp dominates first contact and incall apartments are the norm. The breadcrumb above links back to the full Jura canton index — useful if you want to browse beyond the 2900 area.
