Area Code +33-456-(670000...679999) located in Annecy, HAUTE SAVOIE (74), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 456 Subscriber Number From : 670000 Subscriber Number To : 679999 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 : COLT TECHNOLOGY SERVICES Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) Region Code : 74 Region Name : HAUTE SAVOIE City : Annecy Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 45.9000 Longitude : 6.1300 ‹ previous : +33-456-(660000...669999) next › : +33-456-(680000...689999) Dialling Instructions For trunk calls: 0 456 670000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 456 670000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 670000 ~ 679999 (Count: 10,000) Example: +33-456-670000 / 0033-456-670000 (0456-670000 / 0-456-670000) +33-456-670001 / 0033-456-670001 (0456-670001 / 0-456-670001) +33-456-670002 / 0033-456-670002 (0456-670002 / 0-456-670002) +33-456-670003 / 0033-456-670003 (0456-670003 / 0-456-670003) +33-456-670004 / 0033-456-670004 (0456-670004 / 0-456-670004) ...+33-456-xxxxxx / 0033-456-xxxxxx (0456-xxxxxx / 0-456-xxxxxx) ...+33-456-679995 / 0033-456-679995 (0456-679995 / 0-456-679995) +33-456-679996 / 0033-456-679996 (0456-679996 / 0-456-679996) +33-456-679997 / 0033-456-679997 (0456-679997 / 0-456-679997) +33-456-679998 / 0033-456-679998 (0456-679998 / 0-456-679998) +33-456-679999 / 0033-456-679999 (0456-679999 / 0-456-679999)