Area Code +91-33-(30000000...39999999) located in Calcutta, West Bengal (WB), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 33 Subscriber Number From : 30000000 Subscriber Number To : 39999999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Reliance Communications 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 : WB Region Name : West Bengal City : Calcutta Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 22.5600 Longitude : 88.3600 ‹ previous : +91-33-(20000000...29999999) next › : +91-33-(40000000...49999999) Dialling Instructions For trunk calls: 0 33 30000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 33 30000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 30000000 ~ 39999999 (Count: 10,000,000) Example: +91-33-30000000 / 0091-33-30000000 (033-30000000 / 0-33-30000000) +91-33-30000001 / 0091-33-30000001 (033-30000001 / 0-33-30000001) +91-33-30000002 / 0091-33-30000002 (033-30000002 / 0-33-30000002) +91-33-30000003 / 0091-33-30000003 (033-30000003 / 0-33-30000003) +91-33-30000004 / 0091-33-30000004 (033-30000004 / 0-33-30000004) ...+91-33-xxxxxxxx / 0091-33-xxxxxxxx (033-xxxxxxxx / 0-33-xxxxxxxx) ...+91-33-39999995 / 0091-33-39999995 (033-39999995 / 0-33-39999995) +91-33-39999996 / 0091-33-39999996 (033-39999996 / 0-33-39999996) +91-33-39999997 / 0091-33-39999997 (033-39999997 / 0-33-39999997) +91-33-39999998 / 0091-33-39999998 (033-39999998 / 0-33-39999998) +91-33-39999999 / 0091-33-39999999 (033-39999999 / 0-33-39999999)
