diff --git a/src/ozonetel/ozonetel-agent.controller.ts b/src/ozonetel/ozonetel-agent.controller.ts
index a9f1432..bdc41ea 100644
--- a/src/ozonetel/ozonetel-agent.controller.ts
+++ b/src/ozonetel/ozonetel-agent.controller.ts
@@ -156,7 +156,7 @@ export class OzonetelAgentController {
                     name: `Outbound — ${body.callerPhone}`,
                     direction: 'OUTBOUND',
                     callStatus: 'COMPLETED',
-                    callerNumber: { primaryPhoneNumber: body.callerPhone },
+                    callerNumber: { primaryPhoneNumber: `+91${body.callerPhone.replace(/^\+?91/, '')}` },
                     agentName: agentId,
                     durationSec: body.durationSec ?? 0,
                     disposition: body.disposition,