Area Code +91-4931-(000000...999999) located in NILAMBUR, Kerala (KL), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 4931 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 : G (Geographic Land Line, Fixed Line) Carrier Name : Bharat Sanchar Nigam Limited (BSNL) Click here to buy India Area Code Database Other Information Language Code : hi (Hindi) Country Number : 356 (India) Country Code : IN (India) Region Code : KL Region Name : Kerala City : NILAMBUR Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 11.2700 Longitude : 76.2200 ‹ previous : +91-4926-(000000...999999) next › : +91-4933-(000000...999999) Dialling Instructions For trunk calls: 0 4931 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 4931 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 999999 (Count: 1,000,000) Example: +91-4931-000000 / 0091-4931-000000 (04931-000000 / 0-4931-000000) +91-4931-000001 / 0091-4931-000001 (04931-000001 / 0-4931-000001) +91-4931-000002 / 0091-4931-000002 (04931-000002 / 0-4931-000002) +91-4931-000003 / 0091-4931-000003 (04931-000003 / 0-4931-000003) +91-4931-000004 / 0091-4931-000004 (04931-000004 / 0-4931-000004) ...+91-4931-xxxxxx / 0091-4931-xxxxxx (04931-xxxxxx / 0-4931-xxxxxx) ...+91-4931-999995 / 0091-4931-999995 (04931-999995 / 0-4931-999995) +91-4931-999996 / 0091-4931-999996 (04931-999996 / 0-4931-999996) +91-4931-999997 / 0091-4931-999997 (04931-999997 / 0-4931-999997) +91-4931-999998 / 0091-4931-999998 (04931-999998 / 0-4931-999998) +91-4931-999999 / 0091-4931-999999 (04931-999999 / 0-4931-999999)