Area Code +33-437-(240000...249999) located in Lyon, RHONE (69), more detail is as below. Place International Dialing Code : 33 International Prefix : 00 National Prefix : 0 National Destination Code : 437 Subscriber Number From : 240000 Subscriber Number To : 249999 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 : FRANCE TELECOM Click here to buy France Area Code Database Other Information Language Code : fr (French) Country Number : 250 (France) Country Code : FR (France) Region Code : 69 Region Name : RHONE City : Lyon Timezone : Europe/Paris Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 45.7600 Longitude : 4.8400 ‹ previous : +33-437-(230000...239999) next › : +33-437-(250000...259999) Dialling Instructions For trunk calls: 0 437 240000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 33 437 240000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 240000 ~ 249999 (Count: 10,000) Example: +33-437-240000 / 0033-437-240000 (0437-240000 / 0-437-240000) +33-437-240001 / 0033-437-240001 (0437-240001 / 0-437-240001) +33-437-240002 / 0033-437-240002 (0437-240002 / 0-437-240002) +33-437-240003 / 0033-437-240003 (0437-240003 / 0-437-240003) +33-437-240004 / 0033-437-240004 (0437-240004 / 0-437-240004) ...+33-437-xxxxxx / 0033-437-xxxxxx (0437-xxxxxx / 0-437-xxxxxx) ...+33-437-249995 / 0033-437-249995 (0437-249995 / 0-437-249995) +33-437-249996 / 0033-437-249996 (0437-249996 / 0-437-249996) +33-437-249997 / 0033-437-249997 (0437-249997 / 0-437-249997) +33-437-249998 / 0033-437-249998 (0437-249998 / 0-437-249998) +33-437-249999 / 0033-437-249999 (0437-249999 / 0-437-249999)