Area Code +33-428-(030000...039999) 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 : 030000 Subscriber Number To : 039999 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 : LEGOS - LOCAL EXCHANGE GLOBAL OPERATION 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 : 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-(020000...029999) next › : +33-428-(040000...049999) Dialling Instructions For trunk calls: 0 428 030000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 428 030000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 030000 ~ 039999 (Count: 10,000) Example: +33-428-030000 / 0033-428-030000 (0428-030000 / 0-428-030000) +33-428-030001 / 0033-428-030001 (0428-030001 / 0-428-030001) +33-428-030002 / 0033-428-030002 (0428-030002 / 0-428-030002) +33-428-030003 / 0033-428-030003 (0428-030003 / 0-428-030003) +33-428-030004 / 0033-428-030004 (0428-030004 / 0-428-030004) ...+33-428-xxxxxx / 0033-428-xxxxxx (0428-xxxxxx / 0-428-xxxxxx) ...+33-428-039995 / 0033-428-039995 (0428-039995 / 0-428-039995) +33-428-039996 / 0033-428-039996 (0428-039996 / 0-428-039996) +33-428-039997 / 0033-428-039997 (0428-039997 / 0-428-039997) +33-428-039998 / 0033-428-039998 (0428-039998 / 0-428-039998) +33-428-039999 / 0033-428-039999 (0428-039999 / 0-428-039999)