Area Code +33-310-(880000...889999) 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 : 880000 Subscriber Number To : 889999 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 : 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-(870000...879999) next › : +33-310-(890000...899999) Dialling Instructions For trunk calls: 0 310 880000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 310 880000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 880000 ~ 889999 (Count: 10,000) Example: +33-310-880000 / 0033-310-880000 (0310-880000 / 0-310-880000) +33-310-880001 / 0033-310-880001 (0310-880001 / 0-310-880001) +33-310-880002 / 0033-310-880002 (0310-880002 / 0-310-880002) +33-310-880003 / 0033-310-880003 (0310-880003 / 0-310-880003) +33-310-880004 / 0033-310-880004 (0310-880004 / 0-310-880004) ...+33-310-xxxxxx / 0033-310-xxxxxx (0310-xxxxxx / 0-310-xxxxxx) ...+33-310-889995 / 0033-310-889995 (0310-889995 / 0-310-889995) +33-310-889996 / 0033-310-889996 (0310-889996 / 0-310-889996) +33-310-889997 / 0033-310-889997 (0310-889997 / 0-310-889997) +33-310-889998 / 0033-310-889998 (0310-889998 / 0-310-889998) +33-310-889999 / 0033-310-889999 (0310-889999 / 0-310-889999)