Area Code +33-370-(320000...329999) located in Pontarlier, DOUBS (25), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 370 Subscriber Number From : 320000 Subscriber Number To : 329999 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 : VERIZON 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 : 25 Region Name : DOUBS City : Pontarlier Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 46.9000 Longitude : 6.3500 ‹ previous : +33-370-(310000...319999) next › : +33-370-(330000...339999) Dialling Instructions For trunk calls: 0 370 320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 370 320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 320000 ~ 329999 (Count: 10,000) Example: +33-370-320000 / 0033-370-320000 (0370-320000 / 0-370-320000) +33-370-320001 / 0033-370-320001 (0370-320001 / 0-370-320001) +33-370-320002 / 0033-370-320002 (0370-320002 / 0-370-320002) +33-370-320003 / 0033-370-320003 (0370-320003 / 0-370-320003) +33-370-320004 / 0033-370-320004 (0370-320004 / 0-370-320004) ...+33-370-xxxxxx / 0033-370-xxxxxx (0370-xxxxxx / 0-370-xxxxxx) ...+33-370-329995 / 0033-370-329995 (0370-329995 / 0-370-329995) +33-370-329996 / 0033-370-329996 (0370-329996 / 0-370-329996) +33-370-329997 / 0033-370-329997 (0370-329997 / 0-370-329997) +33-370-329998 / 0033-370-329998 (0370-329998 / 0-370-329998) +33-370-329999 / 0033-370-329999 (0370-329999 / 0-370-329999)