Area Code +33-310-(440000...449999) located in Chaumont, HAUTE MARNE (52), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 310 Subscriber Number From : 440000 Subscriber Number To : 449999 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 : SOCIETE FRANCAISE DU RADIOTELEPHONE Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) Region Code : 52 Region Name : HAUTE MARNE City : Chaumont Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.1100 Longitude : 5.1400 ‹ previous : +33-310-(430000...439999) next › : +33-310-(450000...459999) Dialling Instructions For trunk calls: 0 310 440000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 310 440000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 440000 ~ 449999 (Count: 10,000) Example: +33-310-440000 / 0033-310-440000 (0310-440000 / 0-310-440000) +33-310-440001 / 0033-310-440001 (0310-440001 / 0-310-440001) +33-310-440002 / 0033-310-440002 (0310-440002 / 0-310-440002) +33-310-440003 / 0033-310-440003 (0310-440003 / 0-310-440003) +33-310-440004 / 0033-310-440004 (0310-440004 / 0-310-440004) ...+33-310-xxxxxx / 0033-310-xxxxxx (0310-xxxxxx / 0-310-xxxxxx) ...+33-310-449995 / 0033-310-449995 (0310-449995 / 0-310-449995) +33-310-449996 / 0033-310-449996 (0310-449996 / 0-310-449996) +33-310-449997 / 0033-310-449997 (0310-449997 / 0-310-449997) +33-310-449998 / 0033-310-449998 (0310-449998 / 0-310-449998) +33-310-449999 / 0033-310-449999 (0310-449999 / 0-310-449999)