Area Code +44-345-(8720000...8729999) located in National Number, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 345 Subscriber Number From : 8720000 Subscriber Number To : 8729999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : N (N) Carrier Name : Gamma Telecom Holdings Ltd 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 : +44-345-(8710000...8719999) next › : +44-345-(8730000...8739999) Dialling Instructions For trunk calls: 0 345 8720000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 345 8720000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8720000 ~ 8729999 (Count: 10,000) Example: +44-345-8720000 / 0044-345-8720000 (0345-8720000 / 0-345-8720000) +44-345-8720001 / 0044-345-8720001 (0345-8720001 / 0-345-8720001) +44-345-8720002 / 0044-345-8720002 (0345-8720002 / 0-345-8720002) +44-345-8720003 / 0044-345-8720003 (0345-8720003 / 0-345-8720003) +44-345-8720004 / 0044-345-8720004 (0345-8720004 / 0-345-8720004) ...+44-345-xxxxxxx / 0044-345-xxxxxxx (0345-xxxxxxx / 0-345-xxxxxxx) ...+44-345-8729995 / 0044-345-8729995 (0345-8729995 / 0-345-8729995) +44-345-8729996 / 0044-345-8729996 (0345-8729996 / 0-345-8729996) +44-345-8729997 / 0044-345-8729997 (0345-8729997 / 0-345-8729997) +44-345-8729998 / 0044-345-8729998 (0345-8729998 / 0-345-8729998) +44-345-8729999 / 0044-345-8729999 (0345-8729999 / 0-345-8729999)