Area Code +44-1237-(550000...559999) located in Bideford, Devon (DEV), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1237 Subscriber Number From : 550000 Subscriber Number To : 559999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : X-Pilot 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 : DEV Region Name : Devon City : Bideford Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.0200 Longitude : -4.2100 ‹ previous : +44-1237-(540000...549999) next › : +44-1237-(560000...569999) Dialling Instructions For trunk calls: 0 1237 550000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1237 550000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 550000 ~ 559999 (Count: 10,000) Example: +44-1237-550000 / 0044-1237-550000 (01237-550000 / 0-1237-550000) +44-1237-550001 / 0044-1237-550001 (01237-550001 / 0-1237-550001) +44-1237-550002 / 0044-1237-550002 (01237-550002 / 0-1237-550002) +44-1237-550003 / 0044-1237-550003 (01237-550003 / 0-1237-550003) +44-1237-550004 / 0044-1237-550004 (01237-550004 / 0-1237-550004) ...+44-1237-xxxxxx / 0044-1237-xxxxxx (01237-xxxxxx / 0-1237-xxxxxx) ...+44-1237-559995 / 0044-1237-559995 (01237-559995 / 0-1237-559995) +44-1237-559996 / 0044-1237-559996 (01237-559996 / 0-1237-559996) +44-1237-559997 / 0044-1237-559997 (01237-559997 / 0-1237-559997) +44-1237-559998 / 0044-1237-559998 (01237-559998 / 0-1237-559998) +44-1237-559999 / 0044-1237-559999 (01237-559999 / 0-1237-559999)