Area Code +44-121-(6610000...6619999) located in Birmingham, Birmingham (BIR), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 121 Subscriber Number From : 6610000 Subscriber Number To : 6619999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Gamma Telecom Holdings Ltd Click here to buy United Kingdom Area Code Database Other Information Language Code : en (English) Country Number : 826 (United Kingdom) Country Code : GB (United Kingdom) Region Code : BIR Region Name : Birmingham City : Birmingham Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 52.4800 Longitude : -1.8900 ‹ previous : +44-121-(6600000...6609999) next › : +44-121-(6620000...6629999) Dialling Instructions For trunk calls: 0 121 6610000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 121 6610000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6610000 ~ 6619999 (Count: 10,000) Example: +44-121-6610000 / 0044-121-6610000 (0121-6610000 / 0-121-6610000) +44-121-6610001 / 0044-121-6610001 (0121-6610001 / 0-121-6610001) +44-121-6610002 / 0044-121-6610002 (0121-6610002 / 0-121-6610002) +44-121-6610003 / 0044-121-6610003 (0121-6610003 / 0-121-6610003) +44-121-6610004 / 0044-121-6610004 (0121-6610004 / 0-121-6610004) ...+44-121-xxxxxxx / 0044-121-xxxxxxx (0121-xxxxxxx / 0-121-xxxxxxx) ...+44-121-6619995 / 0044-121-6619995 (0121-6619995 / 0-121-6619995) +44-121-6619996 / 0044-121-6619996 (0121-6619996 / 0-121-6619996) +44-121-6619997 / 0044-121-6619997 (0121-6619997 / 0-121-6619997) +44-121-6619998 / 0044-121-6619998 (0121-6619998 / 0-121-6619998) +44-121-6619999 / 0044-121-6619999 (0121-6619999 / 0-121-6619999)
