Area Code +33-450-(310000...319999) 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 : 450 Subscriber Number From : 310000 Subscriber Number To : 319999 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 : 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 : +33-450-(280000...289999) next › : +33-450-(320000...329999) Dialling Instructions For trunk calls: 0 450 310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 450 310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 310000 ~ 319999 (Count: 10,000) Example: +33-450-310000 / 0033-450-310000 (0450-310000 / 0-450-310000) +33-450-310001 / 0033-450-310001 (0450-310001 / 0-450-310001) +33-450-310002 / 0033-450-310002 (0450-310002 / 0-450-310002) +33-450-310003 / 0033-450-310003 (0450-310003 / 0-450-310003) +33-450-310004 / 0033-450-310004 (0450-310004 / 0-450-310004) ...+33-450-xxxxxx / 0033-450-xxxxxx (0450-xxxxxx / 0-450-xxxxxx) ...+33-450-319995 / 0033-450-319995 (0450-319995 / 0-450-319995) +33-450-319996 / 0033-450-319996 (0450-319996 / 0-450-319996) +33-450-319997 / 0033-450-319997 (0450-319997 / 0-450-319997) +33-450-319998 / 0033-450-319998 (0450-319998 / 0-450-319998) +33-450-319999 / 0033-450-319999 (0450-319999 / 0-450-319999)