Area Code +33-370-(820000...829999) located in Lons-Le-Saunier, JURA (39), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 370 Subscriber Number From : 820000 Subscriber Number To : 829999 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 : ORANGE FRANCE Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) Region Code : 39 Region Name : JURA City : Lons-Le-Saunier Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 46.6700 Longitude : 5.5500 ‹ previous : +33-370-(810000...819999) next › : +33-370-(830000...839999) Dialling Instructions For trunk calls: 0 370 820000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 370 820000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 820000 ~ 829999 (Count: 10,000) Example: +33-370-820000 / 0033-370-820000 (0370-820000 / 0-370-820000) +33-370-820001 / 0033-370-820001 (0370-820001 / 0-370-820001) +33-370-820002 / 0033-370-820002 (0370-820002 / 0-370-820002) +33-370-820003 / 0033-370-820003 (0370-820003 / 0-370-820003) +33-370-820004 / 0033-370-820004 (0370-820004 / 0-370-820004) ...+33-370-xxxxxx / 0033-370-xxxxxx (0370-xxxxxx / 0-370-xxxxxx) ...+33-370-829995 / 0033-370-829995 (0370-829995 / 0-370-829995) +33-370-829996 / 0033-370-829996 (0370-829996 / 0-370-829996) +33-370-829997 / 0033-370-829997 (0370-829997 / 0-370-829997) +33-370-829998 / 0033-370-829998 (0370-829998 / 0-370-829998) +33-370-829999 / 0033-370-829999 (0370-829999 / 0-370-829999)