Area Code +44-300-(3700000...3709999) located in National Number, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 300 Subscriber Number From : 3700000 Subscriber Number To : 3709999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : N (N) Carrier Name : Zestel 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 : National Number Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.5000 Longitude : -0.1300 ‹ previous : +44-300-(3690000...3699999) next › : +44-300-(3730000...3739999) Dialling Instructions For trunk calls: 0 300 3700000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 300 3700000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3700000 ~ 3709999 (Count: 10,000) Example: +44-300-3700000 / 0044-300-3700000 (0300-3700000 / 0-300-3700000) +44-300-3700001 / 0044-300-3700001 (0300-3700001 / 0-300-3700001) +44-300-3700002 / 0044-300-3700002 (0300-3700002 / 0-300-3700002) +44-300-3700003 / 0044-300-3700003 (0300-3700003 / 0-300-3700003) +44-300-3700004 / 0044-300-3700004 (0300-3700004 / 0-300-3700004) ...+44-300-xxxxxxx / 0044-300-xxxxxxx (0300-xxxxxxx / 0-300-xxxxxxx) ...+44-300-3709995 / 0044-300-3709995 (0300-3709995 / 0-300-3709995) +44-300-3709996 / 0044-300-3709996 (0300-3709996 / 0-300-3709996) +44-300-3709997 / 0044-300-3709997 (0300-3709997 / 0-300-3709997) +44-300-3709998 / 0044-300-3709998 (0300-3709998 / 0-300-3709998) +44-300-3709999 / 0044-300-3709999 (0300-3709999 / 0-300-3709999)
