+91-9518-(000000...999999): Mobile - Haryana Telecom Circle Read more about +91-9518-(000000...999999)
+91-9519-(000000...999999): Mobile - Uttar Pradesh (East) Telecom Circle Read more about +91-9519-(000000...999999)
+91-9520-(000000...999999): Mobile - Uttar Pradesh (West) & Uttarakhand Telecom Circle Read more about +91-9520-(000000...999999)
+91-9521-(000000...999999): Mobile - Rajasthan Telecom Circle Read more about +91-9521-(000000...999999)
+91-9522-(000000...999999): Mobile - Madhya Pradesh & Chhattisgarh Telecom Circle Read more about +91-9522-(000000...999999)
+91-9523-(000000...999999): Mobile - Bihar & Jharkhand Telecom Circle Read more about +91-9523-(000000...999999)
+91-9588-(000000...999999): Mobile - Mumbai Metro Telecom Circle Read more about +91-9588-(000000...999999)
+91-9599-(000000...999999): Mobile - Delhi Metro Telecom Circle Read more about +91-9599-(000000...999999)