Area Code +231-23-(000000...999999) located in Monrovia, more detail is as below. Place International Dialing Code : 231 International Prefix : 00 National Destination Code : 23 Subscriber Number From : 000000 Subscriber Number To : 999999 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 : LIBTELCO Click here to buy Liberia Area Code Database Other Information Language Code : en (English) Country Number : 430 (Liberia) Country Code : LR (Liberia) City : Monrovia Timezone : Africa/Monrovia Coordinated Universal Time : +00:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 6.3000 Longitude : -10.7900 ‹ previous : +231-22-(000000...999999) next › : +231-24-(000000...999999) Dialling Instructions For trunk calls: - 23 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 231 23 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 999999 (Count: 1,000,000) Example: +231-23-000000 / 00231-23-000000 (23-000000 / -23-000000) +231-23-000001 / 00231-23-000001 (23-000001 / -23-000001) +231-23-000002 / 00231-23-000002 (23-000002 / -23-000002) +231-23-000003 / 00231-23-000003 (23-000003 / -23-000003) +231-23-000004 / 00231-23-000004 (23-000004 / -23-000004) ...+231-23-xxxxxx / 00231-23-xxxxxx (23-xxxxxx / -23-xxxxxx) ...+231-23-999995 / 00231-23-999995 (23-999995 / -23-999995) +231-23-999996 / 00231-23-999996 (23-999996 / -23-999996) +231-23-999997 / 00231-23-999997 (23-999997 / -23-999997) +231-23-999998 / 00231-23-999998 (23-999998 / -23-999998) +231-23-999999 / 00231-23-999999 (23-999999 / -23-999999)