Area Code +227-20-(730000...739999) located in Niamey, more detail is as below. Place International Dialing Code : 227 International Prefix : 00 National Destination Code : 20 Subscriber Number From : 730000 Subscriber Number To : 739999 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-(720000...729999) next › : +227-20-(740000...749999) Dialling Instructions For trunk calls: - 20 730000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 227 20 730000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 730000 ~ 739999 (Count: 10,000) Example: +227-20-730000 / 00227-20-730000 (20-730000 / -20-730000) +227-20-730001 / 00227-20-730001 (20-730001 / -20-730001) +227-20-730002 / 00227-20-730002 (20-730002 / -20-730002) +227-20-730003 / 00227-20-730003 (20-730003 / -20-730003) +227-20-730004 / 00227-20-730004 (20-730004 / -20-730004) ...+227-20-xxxxxx / 00227-20-xxxxxx (20-xxxxxx / -20-xxxxxx) ...+227-20-739995 / 00227-20-739995 (20-739995 / -20-739995) +227-20-739996 / 00227-20-739996 (20-739996 / -20-739996) +227-20-739997 / 00227-20-739997 (20-739997 / -20-739997) +227-20-739998 / 00227-20-739998 (20-739998 / -20-739998) +227-20-739999 / 00227-20-739999 (20-739999 / -20-739999)