diff --git a/src/routes/integrations.js b/src/routes/integrations.js
index fc3cea1..a2c85b9 100644
--- a/src/routes/integrations.js
+++ b/src/routes/integrations.js
@@ -112,7 +112,7 @@ export async function integrationRoutes(app) {
   })
 
   // POST /settings/api/integrations/newbook/sync-rooms
-  // GET /settings/api/integrations/workforce/locations — fetch location list from Tanda for the picker
+  // GET /settings/api/integrations/workforce/locations — derive locations from teams list
   app.get('/integrations/workforce/locations', { preHandler: requireAdmin }, async (req, reply) => {
     const { rows: [row] } = await pool.query(`SELECT * FROM integrations WHERE slug = 'workforce'`)
     if (!row?.enabled) return reply.status(400).send({ error: 'Workforce integration not enabled' })
@@ -120,10 +120,11 @@ export async function integrationRoutes(app) {
     if (!creds.bearer_token) return reply.status(400).send({ error: 'Workforce bearer token not configured' })
     const baseUrl = creds.base_url || 'https://my.tanda.co'
 
-    const locations = []
+    // /api/v2/locations may be locked by billing tier — derive from teams instead
+    const teams = []
     let page = 1
     while (true) {
-      const res = await fetch(`${baseUrl}/api/v2/locations?page=${page}&page_size=100`, {
+      const res = await fetch(`${baseUrl}/api/v2/departments?page=${page}&page_size=100`, {
         headers: { Authorization: `Bearer ${creds.bearer_token}` },
         signal: AbortSignal.timeout(8000),
       })
@@ -133,12 +134,26 @@ export async function integrationRoutes(app) {
         return reply.status(502).send({ error: msg || `Workforce API error (${res.status})` })
       }
       const data = await res.json()
-      const items = Array.isArray(data) ? data : (data.locations ?? [])
-      locations.push(...items.map(l => ({ id: String(l.id), name: l.name, short_name: l.short_name ?? null })))
+      const items = Array.isArray(data) ? data : (data.departments ?? [])
+      teams.push(...items)
       if (items.length < 100) break
       page++
     }
-    return locations
+
+    // Group team names by location_id
+    const locMap = {}
+    for (const t of teams) {
+      if (!t.location_id) continue
+      const id = String(t.location_id)
+      if (!locMap[id]) locMap[id] = []
+      locMap[id].push(t.name)
+    }
+
+    return Object.entries(locMap).map(([id, teamNames]) => ({
+      id,
+      name: `Location ${id}`,
+      team_names: teamNames.sort(),
+    }))
   })
 
   app.post('/integrations/newbook/sync-rooms', { preHandler: requireAdmin }, async (req, reply) => {