Area Code +91-1792-(400000...499999) located in SOLAN, Himāchal Pradesh (HP), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 1792 Subscriber Number From : 400000 Subscriber Number To : 499999 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 : Bharti Airtel 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 : HP Region Name : Himāchal Pradesh City : SOLAN Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 30.9000 Longitude : 77.1000 ‹ previous : +91-1792-(300000...399999) next › : +91-1792-(500000...599999) Dialling Instructions For trunk calls: 0 1792 400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 1792 400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 400000 ~ 499999 (Count: 100,000) Example: +91-1792-400000 / 0091-1792-400000 (01792-400000 / 0-1792-400000) +91-1792-400001 / 0091-1792-400001 (01792-400001 / 0-1792-400001) +91-1792-400002 / 0091-1792-400002 (01792-400002 / 0-1792-400002) +91-1792-400003 / 0091-1792-400003 (01792-400003 / 0-1792-400003) +91-1792-400004 / 0091-1792-400004 (01792-400004 / 0-1792-400004) ...+91-1792-xxxxxx / 0091-1792-xxxxxx (01792-xxxxxx / 0-1792-xxxxxx) ...+91-1792-499995 / 0091-1792-499995 (01792-499995 / 0-1792-499995) +91-1792-499996 / 0091-1792-499996 (01792-499996 / 0-1792-499996) +91-1792-499997 / 0091-1792-499997 (01792-499997 / 0-1792-499997) +91-1792-499998 / 0091-1792-499998 (01792-499998 / 0-1792-499998) +91-1792-499999 / 0091-1792-499999 (01792-499999 / 0-1792-499999)