Area Code +33-531-(660000...669999) located in Villefranche-De-Rouergue, AVEYRON (12), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 531 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 : VERIZON France Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) Region Code : 12 Region Name : AVEYRON City : Villefranche-De-Rouergue Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 44.3500 Longitude : 2.0400 ‹ previous : +33-531-(650000...659999) next › : +33-531-(670000...679999) Dialling Instructions For trunk calls: 0 531 660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 531 660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 660000 ~ 669999 (Count: 10,000) Example: +33-531-660000 / 0033-531-660000 (0531-660000 / 0-531-660000) +33-531-660001 / 0033-531-660001 (0531-660001 / 0-531-660001) +33-531-660002 / 0033-531-660002 (0531-660002 / 0-531-660002) +33-531-660003 / 0033-531-660003 (0531-660003 / 0-531-660003) +33-531-660004 / 0033-531-660004 (0531-660004 / 0-531-660004) ...+33-531-xxxxxx / 0033-531-xxxxxx (0531-xxxxxx / 0-531-xxxxxx) ...+33-531-669995 / 0033-531-669995 (0531-669995 / 0-531-669995) +33-531-669996 / 0033-531-669996 (0531-669996 / 0-531-669996) +33-531-669997 / 0033-531-669997 (0531-669997 / 0-531-669997) +33-531-669998 / 0033-531-669998 (0531-669998 / 0-531-669998) +33-531-669999 / 0033-531-669999 (0531-669999 / 0-531-669999)