Area Code +91-1423-(400000...499999) located in Amber (Chomu), Rājasthān (RJ), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 1423 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 : RJ Region Name : Rājasthān City : Amber (Chomu) Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 27.1700 Longitude : 75.7200 ‹ previous : +91-1423-(300000...399999) next › : +91-1423-(500000...599999) Dialling Instructions For trunk calls: 0 1423 400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 1423 400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 400000 ~ 499999 (Count: 100,000) Example: +91-1423-400000 / 0091-1423-400000 (01423-400000 / 0-1423-400000) +91-1423-400001 / 0091-1423-400001 (01423-400001 / 0-1423-400001) +91-1423-400002 / 0091-1423-400002 (01423-400002 / 0-1423-400002) +91-1423-400003 / 0091-1423-400003 (01423-400003 / 0-1423-400003) +91-1423-400004 / 0091-1423-400004 (01423-400004 / 0-1423-400004) ...+91-1423-xxxxxx / 0091-1423-xxxxxx (01423-xxxxxx / 0-1423-xxxxxx) ...+91-1423-499995 / 0091-1423-499995 (01423-499995 / 0-1423-499995) +91-1423-499996 / 0091-1423-499996 (01423-499996 / 0-1423-499996) +91-1423-499997 / 0091-1423-499997 (01423-499997 / 0-1423-499997) +91-1423-499998 / 0091-1423-499998 (01423-499998 / 0-1423-499998) +91-1423-499999 / 0091-1423-499999 (01423-499999 / 0-1423-499999)