Area Code +91-8640-(000000...999999) located in KROSURU, Andhra Pradesh (AP), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 8640 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 : AP Region Name : Andhra Pradesh City : KROSURU Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 16.5200 Longitude : 80.2900 ‹ previous : +91-863-(0000000...9999999) next › : +91-8641-(000000...999999) Dialling Instructions For trunk calls: 0 8640 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 8640 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 999999 (Count: 1,000,000) Example: +91-8640-000000 / 0091-8640-000000 (08640-000000 / 0-8640-000000) +91-8640-000001 / 0091-8640-000001 (08640-000001 / 0-8640-000001) +91-8640-000002 / 0091-8640-000002 (08640-000002 / 0-8640-000002) +91-8640-000003 / 0091-8640-000003 (08640-000003 / 0-8640-000003) +91-8640-000004 / 0091-8640-000004 (08640-000004 / 0-8640-000004) ...+91-8640-xxxxxx / 0091-8640-xxxxxx (08640-xxxxxx / 0-8640-xxxxxx) ...+91-8640-999995 / 0091-8640-999995 (08640-999995 / 0-8640-999995) +91-8640-999996 / 0091-8640-999996 (08640-999996 / 0-8640-999996) +91-8640-999997 / 0091-8640-999997 (08640-999997 / 0-8640-999997) +91-8640-999998 / 0091-8640-999998 (08640-999998 / 0-8640-999998) +91-8640-999999 / 0091-8640-999999 (08640-999999 / 0-8640-999999)