Area Code +91-99990-(00000...99999) located in Mobile Telephony, Delhi (DL), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 99990 Subscriber Number From : 00000 Subscriber Number To : 99999 National Destination Code Length : 5 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : Vodafone Mobile Services Ltd Click here to buy India Area Code Database Other Information Language Code : hi (Hindi) Country Number : 356 (India) Country Code : IN (India) Region Code : DL Region Name : Delhi City : Mobile Telephony Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 28.7000 Longitude : 77.1000 ‹ previous : +91-99989-(00000...99999) next › : +91-99991-(00000...99999) Dialling Instructions For trunk calls: 0 99990 00000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 99990 00000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 00000 ~ 99999 (Count: 100,000) Example: +91-99990-00000 / 0091-99990-00000 (099990-00000 / 0-99990-00000) +91-99990-00001 / 0091-99990-00001 (099990-00001 / 0-99990-00001) +91-99990-00002 / 0091-99990-00002 (099990-00002 / 0-99990-00002) +91-99990-00003 / 0091-99990-00003 (099990-00003 / 0-99990-00003) +91-99990-00004 / 0091-99990-00004 (099990-00004 / 0-99990-00004) ...+91-99990-xxxxx / 0091-99990-xxxxx (099990-xxxxx / 0-99990-xxxxx) ...+91-99990-99995 / 0091-99990-99995 (099990-99995 / 0-99990-99995) +91-99990-99996 / 0091-99990-99996 (099990-99996 / 0-99990-99996) +91-99990-99997 / 0091-99990-99997 (099990-99997 / 0-99990-99997) +91-99990-99998 / 0091-99990-99998 (099990-99998 / 0-99990-99998) +91-99990-99999 / 0091-99990-99999 (099990-99999 / 0-99990-99999)