Area Code +44-121-(5430000...5439999) 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 : 5430000 Subscriber Number To : 5439999 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 : BT 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-(5420000...5429999) next › : +44-121-(5440000...5449999) Dialling Instructions For trunk calls: 0 121 5430000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 121 5430000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 5430000 ~ 5439999 (Count: 10,000) Example: +44-121-5430000 / 0044-121-5430000 (0121-5430000 / 0-121-5430000) +44-121-5430001 / 0044-121-5430001 (0121-5430001 / 0-121-5430001) +44-121-5430002 / 0044-121-5430002 (0121-5430002 / 0-121-5430002) +44-121-5430003 / 0044-121-5430003 (0121-5430003 / 0-121-5430003) +44-121-5430004 / 0044-121-5430004 (0121-5430004 / 0-121-5430004) ...+44-121-xxxxxxx / 0044-121-xxxxxxx (0121-xxxxxxx / 0-121-xxxxxxx) ...+44-121-5439995 / 0044-121-5439995 (0121-5439995 / 0-121-5439995) +44-121-5439996 / 0044-121-5439996 (0121-5439996 / 0-121-5439996) +44-121-5439997 / 0044-121-5439997 (0121-5439997 / 0-121-5439997) +44-121-5439998 / 0044-121-5439998 (0121-5439998 / 0-121-5439998) +44-121-5439999 / 0044-121-5439999 (0121-5439999 / 0-121-5439999)
