Area Code +33-457-(620000...629999) located in Annemasse, HAUTE SAVOIE (74), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 457 Subscriber Number From : 620000 Subscriber Number To : 629999 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 : Annemasse Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 46.1900 Longitude : 6.2300 ‹ previous : +33-457-(610000...619999) next › : +33-457-(630000...639999) Dialling Instructions For trunk calls: 0 457 620000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 457 620000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 620000 ~ 629999 (Count: 10,000) Example: +33-457-620000 / 0033-457-620000 (0457-620000 / 0-457-620000) +33-457-620001 / 0033-457-620001 (0457-620001 / 0-457-620001) +33-457-620002 / 0033-457-620002 (0457-620002 / 0-457-620002) +33-457-620003 / 0033-457-620003 (0457-620003 / 0-457-620003) +33-457-620004 / 0033-457-620004 (0457-620004 / 0-457-620004) ...+33-457-xxxxxx / 0033-457-xxxxxx (0457-xxxxxx / 0-457-xxxxxx) ...+33-457-629995 / 0033-457-629995 (0457-629995 / 0-457-629995) +33-457-629996 / 0033-457-629996 (0457-629996 / 0-457-629996) +33-457-629997 / 0033-457-629997 (0457-629997 / 0-457-629997) +33-457-629998 / 0033-457-629998 (0457-629998 / 0-457-629998) +33-457-629999 / 0033-457-629999 (0457-629999 / 0-457-629999)