Area Code +229-21-(310000...319999) located in Ganhi, more detail is as below. Place International Dialing Code : 229 International Prefix : 00 National Destination Code : 21 Subscriber Number From : 310000 Subscriber Number To : 319999 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 : OPT Click here to buy Benin Area Code Database Other Information Language Code : fr (French) Country Number : 204 (Benin) Country Code : BJ (Benin) City : Ganhi Timezone : Africa/Porto-Novo Coordinated Universal Time : +01:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 6.3600 Longitude : 2.4300 ‹ previous : +229-21-(300000...309999) next › : +229-21-(320000...329999) Dialling Instructions For trunk calls: - 21 310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 229 21 310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 310000 ~ 319999 (Count: 10,000) Example: +229-21-310000 / 00229-21-310000 (21-310000 / -21-310000) +229-21-310001 / 00229-21-310001 (21-310001 / -21-310001) +229-21-310002 / 00229-21-310002 (21-310002 / -21-310002) +229-21-310003 / 00229-21-310003 (21-310003 / -21-310003) +229-21-310004 / 00229-21-310004 (21-310004 / -21-310004) ...+229-21-xxxxxx / 00229-21-xxxxxx (21-xxxxxx / -21-xxxxxx) ...+229-21-319995 / 00229-21-319995 (21-319995 / -21-319995) +229-21-319996 / 00229-21-319996 (21-319996 / -21-319996) +229-21-319997 / 00229-21-319997 (21-319997 / -21-319997) +229-21-319998 / 00229-21-319998 (21-319998 / -21-319998) +229-21-319999 / 00229-21-319999 (21-319999 / -21-319999)