Area Code +44-1204-(710000...719999) located in Bolton, Bolton (BOL), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1204 Subscriber Number From : 710000 Subscriber Number To : 719999 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 : Cable & Wireless UK 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 : BOL Region Name : Bolton City : Bolton Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 53.5800 Longitude : -2.4300 ‹ previous : +44-1204-(700000...709999) next › : +44-1204-(720000...729999) Dialling Instructions For trunk calls: 0 1204 710000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1204 710000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 710000 ~ 719999 (Count: 10,000) Example: +44-1204-710000 / 0044-1204-710000 (01204-710000 / 0-1204-710000) +44-1204-710001 / 0044-1204-710001 (01204-710001 / 0-1204-710001) +44-1204-710002 / 0044-1204-710002 (01204-710002 / 0-1204-710002) +44-1204-710003 / 0044-1204-710003 (01204-710003 / 0-1204-710003) +44-1204-710004 / 0044-1204-710004 (01204-710004 / 0-1204-710004) ...+44-1204-xxxxxx / 0044-1204-xxxxxx (01204-xxxxxx / 0-1204-xxxxxx) ...+44-1204-719995 / 0044-1204-719995 (01204-719995 / 0-1204-719995) +44-1204-719996 / 0044-1204-719996 (01204-719996 / 0-1204-719996) +44-1204-719997 / 0044-1204-719997 (01204-719997 / 0-1204-719997) +44-1204-719998 / 0044-1204-719998 (01204-719998 / 0-1204-719998) +44-1204-719999 / 0044-1204-719999 (01204-719999 / 0-1204-719999)