Home / Sofia FULDA BALGARIYa Auto service Call · +359898769936 Vehicle inspection station (annual technical inspection / GTP). Permit No. 1246. Region/municipality: Sofia-grad / Sofia. Categories: AB1 AP1 M1 M1G N1 N1G O1. Source: Official RTA all-valid permits #1246 (as of 2026-09-30).