Area Code +33-389-(660000...669999) located in Mulhouse, HAUT RHIN (68), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 389 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 : G (Geographic Land Line, Fixed Line) Carrier Name : FRANCE TELECOM Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) Region Code : 68 Region Name : HAUT RHIN City : Mulhouse Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.7500 Longitude : 7.3400 ‹ previous : +33-389-(650000...659999) next › : +33-389-(670000...679999) Dialling Instructions For trunk calls: 0 389 660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 389 660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 660000 ~ 669999 (Count: 10,000) Example: +33-389-660000 / 0033-389-660000 (0389-660000 / 0-389-660000) +33-389-660001 / 0033-389-660001 (0389-660001 / 0-389-660001) +33-389-660002 / 0033-389-660002 (0389-660002 / 0-389-660002) +33-389-660003 / 0033-389-660003 (0389-660003 / 0-389-660003) +33-389-660004 / 0033-389-660004 (0389-660004 / 0-389-660004) ...+33-389-xxxxxx / 0033-389-xxxxxx (0389-xxxxxx / 0-389-xxxxxx) ...+33-389-669995 / 0033-389-669995 (0389-669995 / 0-389-669995) +33-389-669996 / 0033-389-669996 (0389-669996 / 0-389-669996) +33-389-669997 / 0033-389-669997 (0389-669997 / 0-389-669997) +33-389-669998 / 0033-389-669998 (0389-669998 / 0-389-669998) +33-389-669999 / 0033-389-669999 (0389-669999 / 0-389-669999)