Area Code +44-7520-(100000...199999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 7520 Subscriber Number From : 100000 Subscriber Number To : 199999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : BT OnePhone 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 : Mobile Telephony 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 : +44-7520-(000000...099999) next › : +44-7520-(200000...299999) Dialling Instructions For trunk calls: 0 7520 100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 7520 100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 100000 ~ 199999 (Count: 100,000) Example: +44-7520-100000 / 0044-7520-100000 (07520-100000 / 0-7520-100000) +44-7520-100001 / 0044-7520-100001 (07520-100001 / 0-7520-100001) +44-7520-100002 / 0044-7520-100002 (07520-100002 / 0-7520-100002) +44-7520-100003 / 0044-7520-100003 (07520-100003 / 0-7520-100003) +44-7520-100004 / 0044-7520-100004 (07520-100004 / 0-7520-100004) ...+44-7520-xxxxxx / 0044-7520-xxxxxx (07520-xxxxxx / 0-7520-xxxxxx) ...+44-7520-199995 / 0044-7520-199995 (07520-199995 / 0-7520-199995) +44-7520-199996 / 0044-7520-199996 (07520-199996 / 0-7520-199996) +44-7520-199997 / 0044-7520-199997 (07520-199997 / 0-7520-199997) +44-7520-199998 / 0044-7520-199998 (07520-199998 / 0-7520-199998) +44-7520-199999 / 0044-7520-199999 (07520-199999 / 0-7520-199999)