Area Code +44-121-(6770000...6779999) 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 : 6770000 Subscriber Number To : 6779999 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 : 24 Seven Communications 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-(6760000...6769999) next › : +44-121-(6780000...6789999) Dialling Instructions For trunk calls: 0 121 6770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 121 6770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6770000 ~ 6779999 (Count: 10,000) Example: +44-121-6770000 / 0044-121-6770000 (0121-6770000 / 0-121-6770000) +44-121-6770001 / 0044-121-6770001 (0121-6770001 / 0-121-6770001) +44-121-6770002 / 0044-121-6770002 (0121-6770002 / 0-121-6770002) +44-121-6770003 / 0044-121-6770003 (0121-6770003 / 0-121-6770003) +44-121-6770004 / 0044-121-6770004 (0121-6770004 / 0-121-6770004) ...+44-121-xxxxxxx / 0044-121-xxxxxxx (0121-xxxxxxx / 0-121-xxxxxxx) ...+44-121-6779995 / 0044-121-6779995 (0121-6779995 / 0-121-6779995) +44-121-6779996 / 0044-121-6779996 (0121-6779996 / 0-121-6779996) +44-121-6779997 / 0044-121-6779997 (0121-6779997 / 0-121-6779997) +44-121-6779998 / 0044-121-6779998 (0121-6779998 / 0-121-6779998) +44-121-6779999 / 0044-121-6779999 (0121-6779999 / 0-121-6779999)
