Area Code +44-7623-(300000...399999) located in Radiopaging, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 7623 Subscriber Number From : 300000 Subscriber Number To : 399999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : PageOne 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) City : Radiopaging Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.5100 Longitude : -0.1300 ‹ previous : +44-7623-(200000...299999) next › : +44-7623-(400000...499999) Dialling Instructions For trunk calls: 0 7623 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 7623 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 399999 (Count: 100,000) Example: +44-7623-300000 / 0044-7623-300000 (07623-300000 / 0-7623-300000) +44-7623-300001 / 0044-7623-300001 (07623-300001 / 0-7623-300001) +44-7623-300002 / 0044-7623-300002 (07623-300002 / 0-7623-300002) +44-7623-300003 / 0044-7623-300003 (07623-300003 / 0-7623-300003) +44-7623-300004 / 0044-7623-300004 (07623-300004 / 0-7623-300004) ...+44-7623-xxxxxx / 0044-7623-xxxxxx (07623-xxxxxx / 0-7623-xxxxxx) ...+44-7623-399995 / 0044-7623-399995 (07623-399995 / 0-7623-399995) +44-7623-399996 / 0044-7623-399996 (07623-399996 / 0-7623-399996) +44-7623-399997 / 0044-7623-399997 (07623-399997 / 0-7623-399997) +44-7623-399998 / 0044-7623-399998 (07623-399998 / 0-7623-399998) +44-7623-399999 / 0044-7623-399999 (07623-399999 / 0-7623-399999)