Area Code +91-8957-(000000...999999) located in Mobile - Uttar Pradesh (East) Telecom Circle, more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 8957 Subscriber Number From : 000000 Subscriber Number To : 999999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : Reliance Communication Ltd. Click here to buy India Area Code Database Other Information Language Code : hi (Hindi) Country Number : 356 (India) Country Code : IN (India) City : Mobile - Uttar Pradesh (East) Telecom Circle Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 25.8600 Longitude : 82.3000 ‹ previous : +91-8956-(000000...999999) next › : +91-8958-(000000...999999) Dialling Instructions For trunk calls: 0 8957 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 8957 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 999999 (Count: 1,000,000) Example: +91-8957-000000 / 0091-8957-000000 (08957-000000 / 0-8957-000000) +91-8957-000001 / 0091-8957-000001 (08957-000001 / 0-8957-000001) +91-8957-000002 / 0091-8957-000002 (08957-000002 / 0-8957-000002) +91-8957-000003 / 0091-8957-000003 (08957-000003 / 0-8957-000003) +91-8957-000004 / 0091-8957-000004 (08957-000004 / 0-8957-000004) ...+91-8957-xxxxxx / 0091-8957-xxxxxx (08957-xxxxxx / 0-8957-xxxxxx) ...+91-8957-999995 / 0091-8957-999995 (08957-999995 / 0-8957-999995) +91-8957-999996 / 0091-8957-999996 (08957-999996 / 0-8957-999996) +91-8957-999997 / 0091-8957-999997 (08957-999997 / 0-8957-999997) +91-8957-999998 / 0091-8957-999998 (08957-999998 / 0-8957-999998) +91-8957-999999 / 0091-8957-999999 (08957-999999 / 0-8957-999999)