Area Code +44-121-(4670000...4679999) 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 : 4670000 Subscriber Number To : 4679999 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 : OVH Limited 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-(4660000...4669999) next › : +44-121-(4680000...4689999) Dialling Instructions For trunk calls: 0 121 4670000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 121 4670000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4670000 ~ 4679999 (Count: 10,000) Example: +44-121-4670000 / 0044-121-4670000 (0121-4670000 / 0-121-4670000) +44-121-4670001 / 0044-121-4670001 (0121-4670001 / 0-121-4670001) +44-121-4670002 / 0044-121-4670002 (0121-4670002 / 0-121-4670002) +44-121-4670003 / 0044-121-4670003 (0121-4670003 / 0-121-4670003) +44-121-4670004 / 0044-121-4670004 (0121-4670004 / 0-121-4670004) ...+44-121-xxxxxxx / 0044-121-xxxxxxx (0121-xxxxxxx / 0-121-xxxxxxx) ...+44-121-4679995 / 0044-121-4679995 (0121-4679995 / 0-121-4679995) +44-121-4679996 / 0044-121-4679996 (0121-4679996 / 0-121-4679996) +44-121-4679997 / 0044-121-4679997 (0121-4679997 / 0-121-4679997) +44-121-4679998 / 0044-121-4679998 (0121-4679998 / 0-121-4679998) +44-121-4679999 / 0044-121-4679999 (0121-4679999 / 0-121-4679999)