+44-8448-(030000...039999): Special Services basic rate: up to and including 5p for BT customers (non-internet) Read more about +44-8448-(030000...039999)
+44-8448-(050000...059999): Special Services basic rate: up to and including 5p for BT customers (non-internet) Read more about +44-8448-(050000...059999)
+44-8448-(060000...069999): Special Services basic rate: up to and including 5p for BT customers (non-internet) Read more about +44-8448-(060000...069999)
+44-8448-(130000...139999): Special Services basic rate: up to and including 5p for BT customers (non-internet) Read more about +44-8448-(130000...139999)
+44-8448-(140000...149999): Special Services basic rate: up to and including 5p for BT customers (non-internet) Read more about +44-8448-(140000...149999)
+44-8448-(160000...169999): Special Services basic rate: up to and including 5p for BT customers (non-internet) Read more about +44-8448-(160000...169999)
+44-8448-(170000...179999): Special Services basic rate: up to and including 5p for BT customers (non-internet) Read more about +44-8448-(170000...179999)
+44-8448-(190000...199999): Special Services basic rate: up to and including 5p for BT customers (non-internet) Read more about +44-8448-(190000...199999)
