Area Code +44-1577-(237000...237999) located in Kinross, Perth and Kinross (PKN), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1577 Subscriber Number From : 237000 Subscriber Number To : 237999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Premium O 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 : PKN Region Name : Perth and Kinross City : Kinross Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 56.2000 Longitude : -3.4200 ‹ previous : +44-1577-(220000...229999) next › : +44-1577-(240000...249999) Dialling Instructions For trunk calls: 0 1577 237000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1577 237000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 237000 ~ 237999 (Count: 1,000) Example: +44-1577-237000 / 0044-1577-237000 (01577-237000 / 0-1577-237000) +44-1577-237001 / 0044-1577-237001 (01577-237001 / 0-1577-237001) +44-1577-237002 / 0044-1577-237002 (01577-237002 / 0-1577-237002) +44-1577-237003 / 0044-1577-237003 (01577-237003 / 0-1577-237003) +44-1577-237004 / 0044-1577-237004 (01577-237004 / 0-1577-237004) ...+44-1577-xxxxxx / 0044-1577-xxxxxx (01577-xxxxxx / 0-1577-xxxxxx) ...+44-1577-237995 / 0044-1577-237995 (01577-237995 / 0-1577-237995) +44-1577-237996 / 0044-1577-237996 (01577-237996 / 0-1577-237996) +44-1577-237997 / 0044-1577-237997 (01577-237997 / 0-1577-237997) +44-1577-237998 / 0044-1577-237998 (01577-237998 / 0-1577-237998) +44-1577-237999 / 0044-1577-237999 (01577-237999 / 0-1577-237999)