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+44-131-(5090000...5099999): Edinburgh, Edinburgh, City of (EDH) Read more about +44-131-(5090000...5099999)
+44-161-(3240000...3249999): Manchester, Manchester (MAN) Read more about +44-161-(3240000...3249999)
+44-20-(35720000...35729999): London, London, City of (LND) Read more about +44-20-(35720000...35729999)