Area Code +220-55-(40000...40999) located in KAIAF, Lower River (L), more detail is as below. Place International Dialing Code : 220 International Prefix : 00 National Destination Code : 55 Subscriber Number From : 40000 Subscriber Number To : 40999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 7 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : GAMTEL Click here to buy Gambia Area Code Database Other Information Language Code : en (English) Country Number : 270 (Gambia) Country Code : GM (Gambia) Region Code : L Region Name : Lower River City : KAIAF Timezone : Africa/Banjul Coordinated Universal Time : +00:00 Daylight Saving Time : No National Significant Number Minimum Length : 7 Latitude : 13.4100 Longitude : -15.6100 ‹ previous : +220-44-(90000...99999) next › : +220-55-(41000...41999) Dialling Instructions For trunk calls: - 55 40000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 220 55 40000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 40000 ~ 40999 (Count: 1,000) Example: +220-55-40000 / 00220-55-40000 (55-40000 / -55-40000) +220-55-40001 / 00220-55-40001 (55-40001 / -55-40001) +220-55-40002 / 00220-55-40002 (55-40002 / -55-40002) +220-55-40003 / 00220-55-40003 (55-40003 / -55-40003) +220-55-40004 / 00220-55-40004 (55-40004 / -55-40004) ...+220-55-xxxxx / 00220-55-xxxxx (55-xxxxx / -55-xxxxx) ...+220-55-40995 / 00220-55-40995 (55-40995 / -55-40995) +220-55-40996 / 00220-55-40996 (55-40996 / -55-40996) +220-55-40997 / 00220-55-40997 (55-40997 / -55-40997) +220-55-40998 / 00220-55-40998 (55-40998 / -55-40998) +220-55-40999 / 00220-55-40999 (55-40999 / -55-40999)