Area Code +44-1437-(603000...603999) located in Haverfordwest, Pembrokeshire (PEM), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1437 Subscriber Number From : 603000 Subscriber Number To : 603999 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 : Windsor Telecom Plc 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 : PEM Region Name : Pembrokeshire City : Haverfordwest Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 51.8000 Longitude : -4.9700 ‹ previous : +44-1437-(602000...602999) next › : +44-1437-(604000...604999) Dialling Instructions For trunk calls: 0 1437 603000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1437 603000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 603000 ~ 603999 (Count: 1,000) Example: +44-1437-603000 / 0044-1437-603000 (01437-603000 / 0-1437-603000) +44-1437-603001 / 0044-1437-603001 (01437-603001 / 0-1437-603001) +44-1437-603002 / 0044-1437-603002 (01437-603002 / 0-1437-603002) +44-1437-603003 / 0044-1437-603003 (01437-603003 / 0-1437-603003) +44-1437-603004 / 0044-1437-603004 (01437-603004 / 0-1437-603004) ...+44-1437-xxxxxx / 0044-1437-xxxxxx (01437-xxxxxx / 0-1437-xxxxxx) ...+44-1437-603995 / 0044-1437-603995 (01437-603995 / 0-1437-603995) +44-1437-603996 / 0044-1437-603996 (01437-603996 / 0-1437-603996) +44-1437-603997 / 0044-1437-603997 (01437-603997 / 0-1437-603997) +44-1437-603998 / 0044-1437-603998 (01437-603998 / 0-1437-603998) +44-1437-603999 / 0044-1437-603999 (01437-603999 / 0-1437-603999)
