Area Code +33-463-(660000...669999) located in Clermont-Ferrand, PUY DE DOME (63), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 463 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 : SOCIETE FRANCAISE DU RADIOTELEPHONE Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) Region Code : 63 Region Name : PUY DE DOME City : Clermont-Ferrand Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 45.7800 Longitude : 3.0900 ‹ previous : +33-463-(650000...659999) next › : +33-463-(670000...679999) Dialling Instructions For trunk calls: 0 463 660000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 463 660000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 660000 ~ 669999 (Count: 10,000) Example: +33-463-660000 / 0033-463-660000 (0463-660000 / 0-463-660000) +33-463-660001 / 0033-463-660001 (0463-660001 / 0-463-660001) +33-463-660002 / 0033-463-660002 (0463-660002 / 0-463-660002) +33-463-660003 / 0033-463-660003 (0463-660003 / 0-463-660003) +33-463-660004 / 0033-463-660004 (0463-660004 / 0-463-660004) ...+33-463-xxxxxx / 0033-463-xxxxxx (0463-xxxxxx / 0-463-xxxxxx) ...+33-463-669995 / 0033-463-669995 (0463-669995 / 0-463-669995) +33-463-669996 / 0033-463-669996 (0463-669996 / 0-463-669996) +33-463-669997 / 0033-463-669997 (0463-669997 / 0-463-669997) +33-463-669998 / 0033-463-669998 (0463-669998 / 0-463-669998) +33-463-669999 / 0033-463-669999 (0463-669999 / 0-463-669999)