Area Code +44-17687-(21500...21599) 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 : 21500 Subscriber Number To : 21599 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-(21400...21499) next › : +44-17687-(21600...21699) Dialling Instructions For trunk calls: 0 17687 21500 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 17687 21500 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 21500 ~ 21599 (Count: 100) Example: +44-17687-21500 / 0044-17687-21500 (017687-21500 / 0-17687-21500) +44-17687-21501 / 0044-17687-21501 (017687-21501 / 0-17687-21501) +44-17687-21502 / 0044-17687-21502 (017687-21502 / 0-17687-21502) +44-17687-21503 / 0044-17687-21503 (017687-21503 / 0-17687-21503) +44-17687-21504 / 0044-17687-21504 (017687-21504 / 0-17687-21504) ...+44-17687-xxxxx / 0044-17687-xxxxx (017687-xxxxx / 0-17687-xxxxx) ...+44-17687-21595 / 0044-17687-21595 (017687-21595 / 0-17687-21595) +44-17687-21596 / 0044-17687-21596 (017687-21596 / 0-17687-21596) +44-17687-21597 / 0044-17687-21597 (017687-21597 / 0-17687-21597) +44-17687-21598 / 0044-17687-21598 (017687-21598 / 0-17687-21598) +44-17687-21599 / 0044-17687-21599 (017687-21599 / 0-17687-21599)