Area Code +44-1631-(254000...254999) located in Oban, Argyll and Bute (AGB), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1631 Subscriber Number From : 254000 Subscriber Number To : 254999 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 : COLT Technology Services 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 : AGB Region Name : Argyll and Bute City : Oban Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 56.4100 Longitude : -5.4700 ‹ previous : +44-1631-(253000...253999) next › : +44-1631-(255000...255999) Dialling Instructions For trunk calls: 0 1631 254000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1631 254000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 254000 ~ 254999 (Count: 1,000) Example: +44-1631-254000 / 0044-1631-254000 (01631-254000 / 0-1631-254000) +44-1631-254001 / 0044-1631-254001 (01631-254001 / 0-1631-254001) +44-1631-254002 / 0044-1631-254002 (01631-254002 / 0-1631-254002) +44-1631-254003 / 0044-1631-254003 (01631-254003 / 0-1631-254003) +44-1631-254004 / 0044-1631-254004 (01631-254004 / 0-1631-254004) ...+44-1631-xxxxxx / 0044-1631-xxxxxx (01631-xxxxxx / 0-1631-xxxxxx) ...+44-1631-254995 / 0044-1631-254995 (01631-254995 / 0-1631-254995) +44-1631-254996 / 0044-1631-254996 (01631-254996 / 0-1631-254996) +44-1631-254997 / 0044-1631-254997 (01631-254997 / 0-1631-254997) +44-1631-254998 / 0044-1631-254998 (01631-254998 / 0-1631-254998) +44-1631-254999 / 0044-1631-254999 (01631-254999 / 0-1631-254999)