Area Code +33-821-(660000...669999) located in Value added services (<0,12 € / min), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 821 Subscriber Number From : 660000 Subscriber Number To : 669999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : S (Special) Carrier Name : VIATELECOM Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) City : Value added services (<0,12 € / min) Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.8600 Longitude : 2.2700 ‹ previous : +33-821-(650000...659999) next › : +33-821-(700000...709999) Dialling Instructions For trunk calls: 0 821 660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 821 660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 660000 ~ 669999 (Count: 10,000) Example: +33-821-660000 / 0033-821-660000 (0821-660000 / 0-821-660000) +33-821-660001 / 0033-821-660001 (0821-660001 / 0-821-660001) +33-821-660002 / 0033-821-660002 (0821-660002 / 0-821-660002) +33-821-660003 / 0033-821-660003 (0821-660003 / 0-821-660003) +33-821-660004 / 0033-821-660004 (0821-660004 / 0-821-660004) ...+33-821-xxxxxx / 0033-821-xxxxxx (0821-xxxxxx / 0-821-xxxxxx) ...+33-821-669995 / 0033-821-669995 (0821-669995 / 0-821-669995) +33-821-669996 / 0033-821-669996 (0821-669996 / 0-821-669996) +33-821-669997 / 0033-821-669997 (0821-669997 / 0-821-669997) +33-821-669998 / 0033-821-669998 (0821-669998 / 0-821-669998) +33-821-669999 / 0033-821-669999 (0821-669999 / 0-821-669999)