Area Code +33-310-(800000...809999) located in Bar-Sur-Seine, AUBE (10), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 310 Subscriber Number From : 800000 Subscriber Number To : 809999 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 : 10 Region Name : AUBE City : Bar-Sur-Seine Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 48.1100 Longitude : 4.3700 ‹ previous : +33-310-(790000...799999) next › : +33-310-(810000...819999) Dialling Instructions For trunk calls: 0 310 800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 310 800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 800000 ~ 809999 (Count: 10,000) Example: +33-310-800000 / 0033-310-800000 (0310-800000 / 0-310-800000) +33-310-800001 / 0033-310-800001 (0310-800001 / 0-310-800001) +33-310-800002 / 0033-310-800002 (0310-800002 / 0-310-800002) +33-310-800003 / 0033-310-800003 (0310-800003 / 0-310-800003) +33-310-800004 / 0033-310-800004 (0310-800004 / 0-310-800004) ...+33-310-xxxxxx / 0033-310-xxxxxx (0310-xxxxxx / 0-310-xxxxxx) ...+33-310-809995 / 0033-310-809995 (0310-809995 / 0-310-809995) +33-310-809996 / 0033-310-809996 (0310-809996 / 0-310-809996) +33-310-809997 / 0033-310-809997 (0310-809997 / 0-310-809997) +33-310-809998 / 0033-310-809998 (0310-809998 / 0-310-809998) +33-310-809999 / 0033-310-809999 (0310-809999 / 0-310-809999)