Area Code +33-428-(120000...129999) located in Nantua, AIN (01), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 428 Subscriber Number From : 120000 Subscriber Number To : 129999 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 : PROSODIE Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) Region Code : 01 Region Name : AIN City : Nantua Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 46.1500 Longitude : 5.6100 ‹ previous : +33-428-(110000...119999) next › : +33-428-(130000...139999) Dialling Instructions For trunk calls: 0 428 120000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 428 120000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 120000 ~ 129999 (Count: 10,000) Example: +33-428-120000 / 0033-428-120000 (0428-120000 / 0-428-120000) +33-428-120001 / 0033-428-120001 (0428-120001 / 0-428-120001) +33-428-120002 / 0033-428-120002 (0428-120002 / 0-428-120002) +33-428-120003 / 0033-428-120003 (0428-120003 / 0-428-120003) +33-428-120004 / 0033-428-120004 (0428-120004 / 0-428-120004) ...+33-428-xxxxxx / 0033-428-xxxxxx (0428-xxxxxx / 0-428-xxxxxx) ...+33-428-129995 / 0033-428-129995 (0428-129995 / 0-428-129995) +33-428-129996 / 0033-428-129996 (0428-129996 / 0-428-129996) +33-428-129997 / 0033-428-129997 (0428-129997 / 0-428-129997) +33-428-129998 / 0033-428-129998 (0428-129998 / 0-428-129998) +33-428-129999 / 0033-428-129999 (0428-129999 / 0-428-129999)