Area Code +91-3566-(200000...299999) located in KALCHINI, West Bengal (WB), more detail is as below. Place International Dialing Code : 91 International Prefix : 00 National Prefix : 0 National Destination Code : 3566 Subscriber Number From : 200000 Subscriber Number To : 299999 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 Ltd (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 : WB Region Name : West Bengal City : KALCHINI Timezone : Asia/Kolkata Coordinated Universal Time : +05:30 Daylight Saving Time : No National Significant Number Minimum Length : 10 Latitude : 26.6900 Longitude : 89.4400 ‹ previous : +91-3565-(794000...794999) next › : +91-3566-(300000...399999) Dialling Instructions For trunk calls: 0 3566 200000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 91 3566 200000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 200000 ~ 299999 (Count: 100,000) Example: +91-3566-200000 / 0091-3566-200000 (03566-200000 / 0-3566-200000) +91-3566-200001 / 0091-3566-200001 (03566-200001 / 0-3566-200001) +91-3566-200002 / 0091-3566-200002 (03566-200002 / 0-3566-200002) +91-3566-200003 / 0091-3566-200003 (03566-200003 / 0-3566-200003) +91-3566-200004 / 0091-3566-200004 (03566-200004 / 0-3566-200004) ...+91-3566-xxxxxx / 0091-3566-xxxxxx (03566-xxxxxx / 0-3566-xxxxxx) ...+91-3566-299995 / 0091-3566-299995 (03566-299995 / 0-3566-299995) +91-3566-299996 / 0091-3566-299996 (03566-299996 / 0-3566-299996) +91-3566-299997 / 0091-3566-299997 (03566-299997 / 0-3566-299997) +91-3566-299998 / 0091-3566-299998 (03566-299998 / 0-3566-299998) +91-3566-299999 / 0091-3566-299999 (03566-299999 / 0-3566-299999)