Area Code +234-88-(000000...999999) located in Umuahia, more detail is as below. Place International Dialing Code : 234 International Prefix : 009 National Prefix : 0 National Destination Code : 88 Subscriber Number From : 000000 Subscriber Number To : 999999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Click here to buy Nigeria Area Code Database Other Information Language Code : en (English) Country Number : 566 (Nigeria) Country Code : NG (Nigeria) City : Umuahia Timezone : Africa/Lagos Coordinated Universal Time : +01:00 Daylight Saving Time : No National Significant Number Minimum Length : 8 Latitude : 5.5300 Longitude : 7.4800 ‹ previous : +234-87-(000000...999999) next › : +234-89-(000000...999999) Dialling Instructions For trunk calls: 0 88 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 009 234 88 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 999999 (Count: 1,000,000) Example: +234-88-000000 / 009234-88-000000 (088-000000 / 0-88-000000) +234-88-000001 / 009234-88-000001 (088-000001 / 0-88-000001) +234-88-000002 / 009234-88-000002 (088-000002 / 0-88-000002) +234-88-000003 / 009234-88-000003 (088-000003 / 0-88-000003) +234-88-000004 / 009234-88-000004 (088-000004 / 0-88-000004) ...+234-88-xxxxxx / 009234-88-xxxxxx (088-xxxxxx / 0-88-xxxxxx) ...+234-88-999995 / 009234-88-999995 (088-999995 / 0-88-999995) +234-88-999996 / 009234-88-999996 (088-999996 / 0-88-999996) +234-88-999997 / 009234-88-999997 (088-999997 / 0-88-999997) +234-88-999998 / 009234-88-999998 (088-999998 / 0-88-999998) +234-88-999999 / 009234-88-999999 (088-999999 / 0-88-999999)