Area Code +44-191-(4570000...4579999) located in Tyneside, South Tyneside (STY), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 191 Subscriber Number From : 4570000 Subscriber Number To : 4579999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Nextec (UK) 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) Region Code : STY Region Name : South Tyneside City : Tyneside Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 54.9900 Longitude : -1.4600 ‹ previous : +44-191-(4560000...4569999) next › : +44-191-(4580000...4589999) Dialling Instructions For trunk calls: 0 191 4570000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 191 4570000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 4570000 ~ 4579999 (Count: 10,000) Example: +44-191-4570000 / 0044-191-4570000 (0191-4570000 / 0-191-4570000) +44-191-4570001 / 0044-191-4570001 (0191-4570001 / 0-191-4570001) +44-191-4570002 / 0044-191-4570002 (0191-4570002 / 0-191-4570002) +44-191-4570003 / 0044-191-4570003 (0191-4570003 / 0-191-4570003) +44-191-4570004 / 0044-191-4570004 (0191-4570004 / 0-191-4570004) ...+44-191-xxxxxxx / 0044-191-xxxxxxx (0191-xxxxxxx / 0-191-xxxxxxx) ...+44-191-4579995 / 0044-191-4579995 (0191-4579995 / 0-191-4579995) +44-191-4579996 / 0044-191-4579996 (0191-4579996 / 0-191-4579996) +44-191-4579997 / 0044-191-4579997 (0191-4579997 / 0-191-4579997) +44-191-4579998 / 0044-191-4579998 (0191-4579998 / 0-191-4579998) +44-191-4579999 / 0044-191-4579999 (0191-4579999 / 0-191-4579999)