Area Code +44-5555-(930000...939999) located in Corporate Numbers, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 5555 Subscriber Number From : 930000 Subscriber Number To : 939999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : S (Special) Carrier Name : Network Rail Infrastructure 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 : Corporate Numbers Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.5100 Longitude : -0.1300 ‹ previous : +44-5555-(890000...899999) next › : +44-5588-(300000...309999) Dialling Instructions For trunk calls: 0 5555 930000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 5555 930000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 930000 ~ 939999 (Count: 10,000) Example: +44-5555-930000 / 0044-5555-930000 (05555-930000 / 0-5555-930000) +44-5555-930001 / 0044-5555-930001 (05555-930001 / 0-5555-930001) +44-5555-930002 / 0044-5555-930002 (05555-930002 / 0-5555-930002) +44-5555-930003 / 0044-5555-930003 (05555-930003 / 0-5555-930003) +44-5555-930004 / 0044-5555-930004 (05555-930004 / 0-5555-930004) ...+44-5555-xxxxxx / 0044-5555-xxxxxx (05555-xxxxxx / 0-5555-xxxxxx) ...+44-5555-939995 / 0044-5555-939995 (05555-939995 / 0-5555-939995) +44-5555-939996 / 0044-5555-939996 (05555-939996 / 0-5555-939996) +44-5555-939997 / 0044-5555-939997 (05555-939997 / 0-5555-939997) +44-5555-939998 / 0044-5555-939998 (05555-939998 / 0-5555-939998) +44-5555-939999 / 0044-5555-939999 (05555-939999 / 0-5555-939999)