Area Code +227-20-(330000...339999) located in Niamey, more detail is as below. Place International Dialing Code : 227 International Prefix : 00 National Destination Code : 20 Subscriber Number From : 330000 Subscriber Number To : 339999 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 : SONITEL S.A. Click here to buy Niger Area Code Database Other Information Language Code : fr (French) Country Number : 562 (Niger) Country Code : NE (Niger) City : Niamey Timezone : Africa/Niamey Coordinated Universal Time : +01:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 13.5100 Longitude : 2.1100 ‹ previous : +227-20-(320000...329999) next › : +227-20-(340000...349999) Dialling Instructions For trunk calls: - 20 330000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 227 20 330000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 330000 ~ 339999 (Count: 10,000) Example: +227-20-330000 / 00227-20-330000 (20-330000 / -20-330000) +227-20-330001 / 00227-20-330001 (20-330001 / -20-330001) +227-20-330002 / 00227-20-330002 (20-330002 / -20-330002) +227-20-330003 / 00227-20-330003 (20-330003 / -20-330003) +227-20-330004 / 00227-20-330004 (20-330004 / -20-330004) ...+227-20-xxxxxx / 00227-20-xxxxxx (20-xxxxxx / -20-xxxxxx) ...+227-20-339995 / 00227-20-339995 (20-339995 / -20-339995) +227-20-339996 / 00227-20-339996 (20-339996 / -20-339996) +227-20-339997 / 00227-20-339997 (20-339997 / -20-339997) +227-20-339998 / 00227-20-339998 (20-339998 / -20-339998) +227-20-339999 / 00227-20-339999 (20-339999 / -20-339999)