Area Code +44-1245-(525000...525999) located in Chelmsford, Essex (ESS), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1245 Subscriber Number From : 525000 Subscriber Number To : 525999 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 : Vodafone Ltd (Thus) 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 : ESS Region Name : Essex City : Chelmsford Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.7400 Longitude : 0.4700 ‹ previous : +44-1245-(524000...524999) next › : +44-1245-(526000...526999) Dialling Instructions For trunk calls: 0 1245 525000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1245 525000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 525000 ~ 525999 (Count: 1,000) Example: +44-1245-525000 / 0044-1245-525000 (01245-525000 / 0-1245-525000) +44-1245-525001 / 0044-1245-525001 (01245-525001 / 0-1245-525001) +44-1245-525002 / 0044-1245-525002 (01245-525002 / 0-1245-525002) +44-1245-525003 / 0044-1245-525003 (01245-525003 / 0-1245-525003) +44-1245-525004 / 0044-1245-525004 (01245-525004 / 0-1245-525004) ...+44-1245-xxxxxx / 0044-1245-xxxxxx (01245-xxxxxx / 0-1245-xxxxxx) ...+44-1245-525995 / 0044-1245-525995 (01245-525995 / 0-1245-525995) +44-1245-525996 / 0044-1245-525996 (01245-525996 / 0-1245-525996) +44-1245-525997 / 0044-1245-525997 (01245-525997 / 0-1245-525997) +44-1245-525998 / 0044-1245-525998 (01245-525998 / 0-1245-525998) +44-1245-525999 / 0044-1245-525999 (01245-525999 / 0-1245-525999)