Area Code +44-70-(16600000...16699999) 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 : 16600000 Subscriber Number To : 16699999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : P (P) Carrier Name : Served Up 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) 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-(16100000...16199999) next › : +44-70-(16900000...16999999) Dialling Instructions For trunk calls: 0 70 16600000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 70 16600000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 16600000 ~ 16699999 (Count: 100,000) Example: +44-70-16600000 / 0044-70-16600000 (070-16600000 / 0-70-16600000) +44-70-16600001 / 0044-70-16600001 (070-16600001 / 0-70-16600001) +44-70-16600002 / 0044-70-16600002 (070-16600002 / 0-70-16600002) +44-70-16600003 / 0044-70-16600003 (070-16600003 / 0-70-16600003) +44-70-16600004 / 0044-70-16600004 (070-16600004 / 0-70-16600004) ...+44-70-xxxxxxxx / 0044-70-xxxxxxxx (070-xxxxxxxx / 0-70-xxxxxxxx) ...+44-70-16699995 / 0044-70-16699995 (070-16699995 / 0-70-16699995) +44-70-16699996 / 0044-70-16699996 (070-16699996 / 0-70-16699996) +44-70-16699997 / 0044-70-16699997 (070-16699997 / 0-70-16699997) +44-70-16699998 / 0044-70-16699998 (070-16699998 / 0-70-16699998) +44-70-16699999 / 0044-70-16699999 (070-16699999 / 0-70-16699999)