Area Code +44-1407-(455000...455999) located in Holyhead, Isle of Anglesey (AGY), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1407 Subscriber Number From : 455000 Subscriber Number To : 455999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Atomstream 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 : AGY Region Name : Isle of Anglesey City : Holyhead Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 53.3100 Longitude : -4.6300 ‹ previous : +44-1407-(454000...454999) next › : +44-1407-(456000...456999) Dialling Instructions For trunk calls: 0 1407 455000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1407 455000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 455000 ~ 455999 (Count: 1,000) Example: +44-1407-455000 / 0044-1407-455000 (01407-455000 / 0-1407-455000) +44-1407-455001 / 0044-1407-455001 (01407-455001 / 0-1407-455001) +44-1407-455002 / 0044-1407-455002 (01407-455002 / 0-1407-455002) +44-1407-455003 / 0044-1407-455003 (01407-455003 / 0-1407-455003) +44-1407-455004 / 0044-1407-455004 (01407-455004 / 0-1407-455004) ...+44-1407-xxxxxx / 0044-1407-xxxxxx (01407-xxxxxx / 0-1407-xxxxxx) ...+44-1407-455995 / 0044-1407-455995 (01407-455995 / 0-1407-455995) +44-1407-455996 / 0044-1407-455996 (01407-455996 / 0-1407-455996) +44-1407-455997 / 0044-1407-455997 (01407-455997 / 0-1407-455997) +44-1407-455998 / 0044-1407-455998 (01407-455998 / 0-1407-455998) +44-1407-455999 / 0044-1407-455999 (01407-455999 / 0-1407-455999)