Panama has no dialled area code. Three-digit fixed-line prefixes still indicate a broad region: 2/3 around Panama City, 4 Colón, 7 the west, and 9 the central provinces. Search a prefix to locate its published province assignment.
Read the broad prefixes first. The map groups the first digits into five broad regions: 2/3 Panama, 2 Darién, 4 Colón, 7 Chiriquí and Bocas del Toro, and 9 the central provinces. Search for a three-digit prefix to highlight its assigned province; its marker and label appear when you zoom in.
Prefix assignments are not area boundaries. ASEP publishes number series by province, not telephone-area polygons. The broad fills follow whole provincial boundaries for orientation. Three-digit prefix pins are placed at the province’s principal locality (and at a specifically named town where available); they show the published regional assignment, not the physical location of a particular exchange. Indigenous comarcas without a listed fixed-line prefix are left unassigned.
Sources. Numbering plan: ASEP, Plan Nacional de Numeración, current numerical-series tables 1XX–9XX and allocations by province. Prefix locality list: Geopinning, Panama Area Code Quiz — 72 listed geographic prefixes and their region assignments; used as a locality cross-check. Geometry: geoBoundaries ADM1, Panama provinces and indigenous comarcas; OpenStreetMap-derived (ODbL).