Area Code +44-5603-(710000...719999) located in VoIP, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 5603 Subscriber Number From : 710000 Subscriber Number To : 719999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : Supreme Connect 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 : VoIP 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 : +44-5603-(700000...709999) next › : +44-5603-(720000...729999) Dialling Instructions For trunk calls: 0 5603 710000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 5603 710000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 710000 ~ 719999 (Count: 10,000) Example: +44-5603-710000 / 0044-5603-710000 (05603-710000 / 0-5603-710000) +44-5603-710001 / 0044-5603-710001 (05603-710001 / 0-5603-710001) +44-5603-710002 / 0044-5603-710002 (05603-710002 / 0-5603-710002) +44-5603-710003 / 0044-5603-710003 (05603-710003 / 0-5603-710003) +44-5603-710004 / 0044-5603-710004 (05603-710004 / 0-5603-710004) ...+44-5603-xxxxxx / 0044-5603-xxxxxx (05603-xxxxxx / 0-5603-xxxxxx) ...+44-5603-719995 / 0044-5603-719995 (05603-719995 / 0-5603-719995) +44-5603-719996 / 0044-5603-719996 (05603-719996 / 0-5603-719996) +44-5603-719997 / 0044-5603-719997 (05603-719997 / 0-5603-719997) +44-5603-719998 / 0044-5603-719998 (05603-719998 / 0-5603-719998) +44-5603-719999 / 0044-5603-719999 (05603-719999 / 0-5603-719999)
