Area Code +227-21-(640000...649999) located in Wireless Local Loop - CDMA, more detail is as below. Place International Dialing Code : 227 International Prefix : 00 National Destination Code : 21 Subscriber Number From : 640000 Subscriber Number To : 649999 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 : Wireless Local Loop - CDMA 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 : +227-21-(610000...619999) next › : +227-21-(650000...659999) Dialling Instructions For trunk calls: - 21 640000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 227 21 640000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 640000 ~ 649999 (Count: 10,000) Example: +227-21-640000 / 00227-21-640000 (21-640000 / -21-640000) +227-21-640001 / 00227-21-640001 (21-640001 / -21-640001) +227-21-640002 / 00227-21-640002 (21-640002 / -21-640002) +227-21-640003 / 00227-21-640003 (21-640003 / -21-640003) +227-21-640004 / 00227-21-640004 (21-640004 / -21-640004) ...+227-21-xxxxxx / 00227-21-xxxxxx (21-xxxxxx / -21-xxxxxx) ...+227-21-649995 / 00227-21-649995 (21-649995 / -21-649995) +227-21-649996 / 00227-21-649996 (21-649996 / -21-649996) +227-21-649997 / 00227-21-649997 (21-649997 / -21-649997) +227-21-649998 / 00227-21-649998 (21-649998 / -21-649998) +227-21-649999 / 00227-21-649999 (21-649999 / -21-649999)