Area Code +963-21-(830000...839999) located in Al-Bab, Aleppo, more detail is as below. Place International Dialing Code : 963 International Prefix : 00 National Prefix : 0 National Destination Code : 21 Subscriber Number From : 830000 Subscriber Number To : 839999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : SyriaTel Click here to buy Syria Area Code Database Other Information Language Code : ar (Arabic) Country Number : 760 (Syria) Country Code : SY (Syria) Region Name : Aleppo City : Al-Bab Timezone : Asia/Damascus Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 36.3700 Longitude : 37.5100 ‹ previous : +963-21-(810000...819999) next › : +963-21-(850000...859999) Dialling Instructions For trunk calls: 0 21 830000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 963 21 830000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 830000 ~ 839999 (Count: 10,000) Example: +963-21-830000 / 00963-21-830000 (021-830000 / 0-21-830000) +963-21-830001 / 00963-21-830001 (021-830001 / 0-21-830001) +963-21-830002 / 00963-21-830002 (021-830002 / 0-21-830002) +963-21-830003 / 00963-21-830003 (021-830003 / 0-21-830003) +963-21-830004 / 00963-21-830004 (021-830004 / 0-21-830004) ...+963-21-xxxxxx / 00963-21-xxxxxx (021-xxxxxx / 0-21-xxxxxx) ...+963-21-839995 / 00963-21-839995 (021-839995 / 0-21-839995) +963-21-839996 / 00963-21-839996 (021-839996 / 0-21-839996) +963-21-839997 / 00963-21-839997 (021-839997 / 0-21-839997) +963-21-839998 / 00963-21-839998 (021-839998 / 0-21-839998) +963-21-839999 / 00963-21-839999 (021-839999 / 0-21-839999)