Area Code +44-121-(3360000...3369999) 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 : 3360000 Subscriber Number To : 3369999 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 : Vodafone Ltd (Energis) 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-(3350000...3359999) next › : +44-121-(3370000...3379999) Dialling Instructions For trunk calls: 0 121 3360000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 121 3360000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3360000 ~ 3369999 (Count: 10,000) Example: +44-121-3360000 / 0044-121-3360000 (0121-3360000 / 0-121-3360000) +44-121-3360001 / 0044-121-3360001 (0121-3360001 / 0-121-3360001) +44-121-3360002 / 0044-121-3360002 (0121-3360002 / 0-121-3360002) +44-121-3360003 / 0044-121-3360003 (0121-3360003 / 0-121-3360003) +44-121-3360004 / 0044-121-3360004 (0121-3360004 / 0-121-3360004) ...+44-121-xxxxxxx / 0044-121-xxxxxxx (0121-xxxxxxx / 0-121-xxxxxxx) ...+44-121-3369995 / 0044-121-3369995 (0121-3369995 / 0-121-3369995) +44-121-3369996 / 0044-121-3369996 (0121-3369996 / 0-121-3369996) +44-121-3369997 / 0044-121-3369997 (0121-3369997 / 0-121-3369997) +44-121-3369998 / 0044-121-3369998 (0121-3369998 / 0-121-3369998) +44-121-3369999 / 0044-121-3369999 (0121-3369999 / 0-121-3369999)