Area Code +44-17687-(21600...21699) located in Keswick, Cumbria (CMA), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 17687 Subscriber Number From : 21600 Subscriber Number To : 21699 National Destination Code Length : 5 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : IOVOX 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 : CMA Region Name : Cumbria City : Keswick Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 54.6000 Longitude : -3.1400 ‹ previous : +44-17687-(21500...21599) next › : +44-17687-(21700...21799) Dialling Instructions For trunk calls: 0 17687 21600 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 17687 21600 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 21600 ~ 21699 (Count: 100) Example: +44-17687-21600 / 0044-17687-21600 (017687-21600 / 0-17687-21600) +44-17687-21601 / 0044-17687-21601 (017687-21601 / 0-17687-21601) +44-17687-21602 / 0044-17687-21602 (017687-21602 / 0-17687-21602) +44-17687-21603 / 0044-17687-21603 (017687-21603 / 0-17687-21603) +44-17687-21604 / 0044-17687-21604 (017687-21604 / 0-17687-21604) ...+44-17687-xxxxx / 0044-17687-xxxxx (017687-xxxxx / 0-17687-xxxxx) ...+44-17687-21695 / 0044-17687-21695 (017687-21695 / 0-17687-21695) +44-17687-21696 / 0044-17687-21696 (017687-21696 / 0-17687-21696) +44-17687-21697 / 0044-17687-21697 (017687-21697 / 0-17687-21697) +44-17687-21698 / 0044-17687-21698 (017687-21698 / 0-17687-21698) +44-17687-21699 / 0044-17687-21699 (017687-21699 / 0-17687-21699)