Area Code +44-121-(2630000...2639999) 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 : 2630000 Subscriber Number To : 2639999 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 : Griffin Information Systems 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-(2620000...2629999) next › : +44-121-(2640000...2649999) Dialling Instructions For trunk calls: 0 121 2630000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 121 2630000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2630000 ~ 2639999 (Count: 10,000) Example: +44-121-2630000 / 0044-121-2630000 (0121-2630000 / 0-121-2630000) +44-121-2630001 / 0044-121-2630001 (0121-2630001 / 0-121-2630001) +44-121-2630002 / 0044-121-2630002 (0121-2630002 / 0-121-2630002) +44-121-2630003 / 0044-121-2630003 (0121-2630003 / 0-121-2630003) +44-121-2630004 / 0044-121-2630004 (0121-2630004 / 0-121-2630004) ...+44-121-xxxxxxx / 0044-121-xxxxxxx (0121-xxxxxxx / 0-121-xxxxxxx) ...+44-121-2639995 / 0044-121-2639995 (0121-2639995 / 0-121-2639995) +44-121-2639996 / 0044-121-2639996 (0121-2639996 / 0-121-2639996) +44-121-2639997 / 0044-121-2639997 (0121-2639997 / 0-121-2639997) +44-121-2639998 / 0044-121-2639998 (0121-2639998 / 0-121-2639998) +44-121-2639999 / 0044-121-2639999 (0121-2639999 / 0-121-2639999)