Area Code +44-70-(87770000...87779999) located in Personal Number Service, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 70 Subscriber Number From : 87770000 Subscriber Number To : 87779999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : P (P) Carrier Name : Port 5060 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 : Personal Number Service Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.5000 Longitude : -0.1300 ‹ previous : +44-70-(87690000...87699999) next › : +44-70-(87870000...87879999) Dialling Instructions For trunk calls: 0 70 87770000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 70 87770000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 87770000 ~ 87779999 (Count: 10,000) Example: +44-70-87770000 / 0044-70-87770000 (070-87770000 / 0-70-87770000) +44-70-87770001 / 0044-70-87770001 (070-87770001 / 0-70-87770001) +44-70-87770002 / 0044-70-87770002 (070-87770002 / 0-70-87770002) +44-70-87770003 / 0044-70-87770003 (070-87770003 / 0-70-87770003) +44-70-87770004 / 0044-70-87770004 (070-87770004 / 0-70-87770004) ...+44-70-xxxxxxxx / 0044-70-xxxxxxxx (070-xxxxxxxx / 0-70-xxxxxxxx) ...+44-70-87779995 / 0044-70-87779995 (070-87779995 / 0-70-87779995) +44-70-87779996 / 0044-70-87779996 (070-87779996 / 0-70-87779996) +44-70-87779997 / 0044-70-87779997 (070-87779997 / 0-70-87779997) +44-70-87779998 / 0044-70-87779998 (070-87779998 / 0-70-87779998) +44-70-87779999 / 0044-70-87779999 (070-87779999 / 0-70-87779999)