Area Code +33-310-(200000...209999) 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 : 200000 Subscriber Number To : 209999 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-(190000...199999) next › : +33-310-(210000...219999) Dialling Instructions For trunk calls: 0 310 200000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 310 200000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 200000 ~ 209999 (Count: 10,000) Example: +33-310-200000 / 0033-310-200000 (0310-200000 / 0-310-200000) +33-310-200001 / 0033-310-200001 (0310-200001 / 0-310-200001) +33-310-200002 / 0033-310-200002 (0310-200002 / 0-310-200002) +33-310-200003 / 0033-310-200003 (0310-200003 / 0-310-200003) +33-310-200004 / 0033-310-200004 (0310-200004 / 0-310-200004) ...+33-310-xxxxxx / 0033-310-xxxxxx (0310-xxxxxx / 0-310-xxxxxx) ...+33-310-209995 / 0033-310-209995 (0310-209995 / 0-310-209995) +33-310-209996 / 0033-310-209996 (0310-209996 / 0-310-209996) +33-310-209997 / 0033-310-209997 (0310-209997 / 0-310-209997) +33-310-209998 / 0033-310-209998 (0310-209998 / 0-310-209998) +33-310-209999 / 0033-310-209999 (0310-209999 / 0-310-209999)