Area Code +33-370-(890000...899999) located in Montbeliard, 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 : 890000 Subscriber Number To : 899999 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 : KEYYO 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 : Montbeliard Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.5100 Longitude : 6.8000 ‹ previous : +33-370-(880000...889999) next › : +33-370-(900000...909999) Dialling Instructions For trunk calls: 0 370 890000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 370 890000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 890000 ~ 899999 (Count: 10,000) Example: +33-370-890000 / 0033-370-890000 (0370-890000 / 0-370-890000) +33-370-890001 / 0033-370-890001 (0370-890001 / 0-370-890001) +33-370-890002 / 0033-370-890002 (0370-890002 / 0-370-890002) +33-370-890003 / 0033-370-890003 (0370-890003 / 0-370-890003) +33-370-890004 / 0033-370-890004 (0370-890004 / 0-370-890004) ...+33-370-xxxxxx / 0033-370-xxxxxx (0370-xxxxxx / 0-370-xxxxxx) ...+33-370-899995 / 0033-370-899995 (0370-899995 / 0-370-899995) +33-370-899996 / 0033-370-899996 (0370-899996 / 0-370-899996) +33-370-899997 / 0033-370-899997 (0370-899997 / 0-370-899997) +33-370-899998 / 0033-370-899998 (0370-899998 / 0-370-899998) +33-370-899999 / 0033-370-899999 (0370-899999 / 0-370-899999)