Area Code +44-1688-(522000...522999) located in Isle of Mull - Tobermory, Argyll and Bute (AGB), more detail is as below. Place International Dialing Code : 44 International Prefix : 00 National Prefix : 0 National Destination Code : 1688 Subscriber Number From : 522000 Subscriber Number To : 522999 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 : Isle of Mull - Tobermory Timezone : Europe/London Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 56.6200 Longitude : -6.0700 ‹ previous : +44-1688-(520000...520999) next › : +44-1688-(525000...525999) Dialling Instructions For trunk calls: 0 1688 522000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 44 1688 522000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 522000 ~ 522999 (Count: 1,000) Example: +44-1688-522000 / 0044-1688-522000 (01688-522000 / 0-1688-522000) +44-1688-522001 / 0044-1688-522001 (01688-522001 / 0-1688-522001) +44-1688-522002 / 0044-1688-522002 (01688-522002 / 0-1688-522002) +44-1688-522003 / 0044-1688-522003 (01688-522003 / 0-1688-522003) +44-1688-522004 / 0044-1688-522004 (01688-522004 / 0-1688-522004) ...+44-1688-xxxxxx / 0044-1688-xxxxxx (01688-xxxxxx / 0-1688-xxxxxx) ...+44-1688-522995 / 0044-1688-522995 (01688-522995 / 0-1688-522995) +44-1688-522996 / 0044-1688-522996 (01688-522996 / 0-1688-522996) +44-1688-522997 / 0044-1688-522997 (01688-522997 / 0-1688-522997) +44-1688-522998 / 0044-1688-522998 (01688-522998 / 0-1688-522998) +44-1688-522999 / 0044-1688-522999 (01688-522999 / 0-1688-522999)