Area Code +44-8001-(01600...01699) located in Freephone Numbers, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 8001 Subscriber Number From : 01600 Subscriber Number To : 01699 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : F (Freephone) Carrier Name : BT 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 : Freephone Numbers Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 51.5100 Longitude : -0.1300 ‹ previous : +44-8001-(015000...015999) next › : +44-8001-(017000...017999) Dialling Instructions For trunk calls: 0 8001 01600 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 8001 01600 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 01600 ~ 01699 (Count: 100) Example: +44-8001-01600 / 0044-8001-01600 (08001-01600 / 0-8001-01600) +44-8001-01601 / 0044-8001-01601 (08001-01601 / 0-8001-01601) +44-8001-01602 / 0044-8001-01602 (08001-01602 / 0-8001-01602) +44-8001-01603 / 0044-8001-01603 (08001-01603 / 0-8001-01603) +44-8001-01604 / 0044-8001-01604 (08001-01604 / 0-8001-01604) ...+44-8001-xxxxx / 0044-8001-xxxxx (08001-xxxxx / 0-8001-xxxxx) ...+44-8001-01695 / 0044-8001-01695 (08001-01695 / 0-8001-01695) +44-8001-01696 / 0044-8001-01696 (08001-01696 / 0-8001-01696) +44-8001-01697 / 0044-8001-01697 (08001-01697 / 0-8001-01697) +44-8001-01698 / 0044-8001-01698 (08001-01698 / 0-8001-01698) +44-8001-01699 / 0044-8001-01699 (08001-01699 / 0-8001-01699)