Area Code +91-8623-(400000...499999) located in SULLURPET, Andhra Pradesh (AP), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 8623 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 : AP Region Name : Andhra Pradesh City : SULLURPET Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 13.7000 Longitude : 80.0200 ‹ previous : +91-8623-(300000...399999) next › : +91-8623-(500000...599999) Dialling Instructions For trunk calls: 0 8623 400000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 8623 400000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 400000 ~ 499999 (Count: 100,000) Example: +91-8623-400000 / 0091-8623-400000 (08623-400000 / 0-8623-400000) +91-8623-400001 / 0091-8623-400001 (08623-400001 / 0-8623-400001) +91-8623-400002 / 0091-8623-400002 (08623-400002 / 0-8623-400002) +91-8623-400003 / 0091-8623-400003 (08623-400003 / 0-8623-400003) +91-8623-400004 / 0091-8623-400004 (08623-400004 / 0-8623-400004) ...+91-8623-xxxxxx / 0091-8623-xxxxxx (08623-xxxxxx / 0-8623-xxxxxx) ...+91-8623-499995 / 0091-8623-499995 (08623-499995 / 0-8623-499995) +91-8623-499996 / 0091-8623-499996 (08623-499996 / 0-8623-499996) +91-8623-499997 / 0091-8623-499997 (08623-499997 / 0-8623-499997) +91-8623-499998 / 0091-8623-499998 (08623-499998 / 0-8623-499998) +91-8623-499999 / 0091-8623-499999 (08623-499999 / 0-8623-499999)