Area Code +44-121-(2800000...2809999) 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 : 2800000 Subscriber Number To : 2809999 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 : Six Degrees Unified Comms 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-(2790000...2799999) next › : +44-121-(2810000...2819999) Dialling Instructions For trunk calls: 0 121 2800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 121 2800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 2800000 ~ 2809999 (Count: 10,000) Example: +44-121-2800000 / 0044-121-2800000 (0121-2800000 / 0-121-2800000) +44-121-2800001 / 0044-121-2800001 (0121-2800001 / 0-121-2800001) +44-121-2800002 / 0044-121-2800002 (0121-2800002 / 0-121-2800002) +44-121-2800003 / 0044-121-2800003 (0121-2800003 / 0-121-2800003) +44-121-2800004 / 0044-121-2800004 (0121-2800004 / 0-121-2800004) ...+44-121-xxxxxxx / 0044-121-xxxxxxx (0121-xxxxxxx / 0-121-xxxxxxx) ...+44-121-2809995 / 0044-121-2809995 (0121-2809995 / 0-121-2809995) +44-121-2809996 / 0044-121-2809996 (0121-2809996 / 0-121-2809996) +44-121-2809997 / 0044-121-2809997 (0121-2809997 / 0-121-2809997) +44-121-2809998 / 0044-121-2809998 (0121-2809998 / 0-121-2809998) +44-121-2809999 / 0044-121-2809999 (0121-2809999 / 0-121-2809999)